From b0d62b3410d6c6a52eb19167c864872e58bed912 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebasti=C3=A1n=20Ram=C3=ADrez?= <tiangolo@gmail.com>
Date: Thu, 13 Dec 2018 21:48:37 +0400
Subject: [PATCH] :art: Lint and format tutorial src files

---
 docs/tutorial/src/tutorial01.py |  1 +
 docs/tutorial/src/tutorial02.py |  1 +
 docs/tutorial/src/tutorial03.py |  1 +
 docs/tutorial/src/tutorial04.py |  4 +++-
 docs/tutorial/src/tutorial05.py |  7 ++-----
 docs/tutorial/src/tutorial06.py |  2 +-
 docs/tutorial/src/tutorial07.py |  5 ++++-
 docs/tutorial/src/tutorial08.py |  9 +++++++--
 docs/tutorial/src/tutorial09.py |  9 +++++++--
 docs/tutorial/src/tutorial10.py |  2 ++
 docs/tutorial/src/tutorial11.py |  2 ++
 docs/tutorial/src/tutorial12.py |  2 ++
 docs/tutorial/src/tutorial13.py |  2 ++
 docs/tutorial/src/tutorial16.py |  4 +++-
 docs/tutorial/src/tutorial23.py |  2 +-
 docs/tutorial/src/tutorial24.py |  5 ++---
 docs/tutorial/src/tutorial25.py |  6 ++----
 docs/tutorial/src/tutorial26.py |  6 ++----
 docs/tutorial/src/tutorial27.py |  2 +-
 docs/tutorial/src/tutorial28.py |  2 +-
 docs/tutorial/src/tutorial29.py |  2 +-
 docs/tutorial/src/tutorial30.py |  9 ++-------
 docs/tutorial/src/tutorial31.py | 15 ++++++++-------
 docs/tutorial/src/tutorial32.py |  9 +++++++--
 docs/tutorial/src/tutorial33.py |  8 ++------
 docs/tutorial/src/tutorial34.py |  8 ++------
 docs/tutorial/src/tutorial35.py |  8 ++------
 docs/tutorial/src/tutorial36.py | 11 ++++-------
 docs/tutorial/src/tutorial37.py | 11 ++++-------
 docs/tutorial/src/tutorial38.py | 11 ++++-------
 docs/tutorial/src/tutorial39.py | 11 ++++-------
 docs/tutorial/src/tutorial40.py | 11 ++++-------
 docs/tutorial/src/tutorial41.py |  5 +++--
 docs/tutorial/src/tutorial42.py |  5 +++--
 docs/tutorial/src/tutorial43.py |  5 +----
 docs/tutorial/src/tutorial44.py |  3 ---
 docs/tutorial/src/tutorial45.py |  3 ---
 docs/tutorial/src/tutorial46.py |  6 +++---
 docs/tutorial/src/tutorial47.py |  4 +---
 docs/tutorial/src/tutorial48.py |  3 +--
 docs/tutorial/src/tutorial49.py |  5 ++---
 docs/tutorial/src/tutorial50.py |  9 ++++++---
 docs/tutorial/src/tutorial51.py |  5 +----
 docs/tutorial/src/tutorial52.py |  5 +----
 docs/tutorial/src/tutorial53.py |  5 +----
 docs/tutorial/src/tutorial54.py |  8 ++++----
 docs/tutorial/src/tutorial55.py |  7 +++----
 docs/tutorial/src/tutorial56.py |  7 +++----
 docs/tutorial/src/tutorial57.py |  7 +++----
 docs/tutorial/src/tutorial58.py | 14 +++++++++-----
 docs/tutorial/src/tutorial59.py |  7 +------
 docs/tutorial/src/tutorial60.py |  7 +------
 docs/tutorial/src/tutorial61.py |  7 +------
 docs/tutorial/src/tutorial62.py |  7 +------
 docs/tutorial/src/tutorial63.py |  7 +------
 docs/tutorial/src/tutorial64.py |  9 ++-------
 docs/tutorial/src/tutorial65.py | 11 +++++------
 docs/tutorial/src/tutorial66.py | 17 +++++++++--------
 docs/tutorial/src/tutorial67.py | 17 +++++------------
 docs/tutorial/src/tutorial68.py | 15 +++------------
 60 files changed, 165 insertions(+), 233 deletions(-)

diff --git a/docs/tutorial/src/tutorial01.py b/docs/tutorial/src/tutorial01.py
index 2a268787c..ee60be1f9 100644
--- a/docs/tutorial/src/tutorial01.py
+++ b/docs/tutorial/src/tutorial01.py
@@ -2,6 +2,7 @@ from fastapi import FastAPI
 
 app = FastAPI()
 
+
 @app.get("/")
 async def root():
     return {"message": "Hello World"}
diff --git a/docs/tutorial/src/tutorial02.py b/docs/tutorial/src/tutorial02.py
index 82de3e6b3..7bbf70e6c 100644
--- a/docs/tutorial/src/tutorial02.py
+++ b/docs/tutorial/src/tutorial02.py
@@ -2,6 +2,7 @@ from fastapi import FastAPI
 
 app = FastAPI()
 
+
 @app.get("/items/{item_id}")
 async def read_item(item_id):
     return {"item_id": item_id}
diff --git a/docs/tutorial/src/tutorial03.py b/docs/tutorial/src/tutorial03.py
index 9f76dd159..8272ad70d 100644
--- a/docs/tutorial/src/tutorial03.py
+++ b/docs/tutorial/src/tutorial03.py
@@ -2,6 +2,7 @@ from fastapi import FastAPI
 
 app = FastAPI()
 
+
 @app.get("/items/{item_id}")
 async def read_item(item_id: int):
     return {"item_id": item_id}
diff --git a/docs/tutorial/src/tutorial04.py b/docs/tutorial/src/tutorial04.py
index 3e81155af..ba67bb6f9 100644
--- a/docs/tutorial/src/tutorial04.py
+++ b/docs/tutorial/src/tutorial04.py
@@ -1,8 +1,10 @@
-from fastapi import FastAPI
 from uuid import UUID
 
+from fastapi import FastAPI
+
 app = FastAPI()
 
+
 @app.get("/items/{item_id}")
 async def read_item(item_id: UUID):
     return {"item_id": item_id}
diff --git a/docs/tutorial/src/tutorial05.py b/docs/tutorial/src/tutorial05.py
index b446ba4b9..690c35461 100644
--- a/docs/tutorial/src/tutorial05.py
+++ b/docs/tutorial/src/tutorial05.py
@@ -2,11 +2,8 @@ from fastapi import FastAPI
 
 app = FastAPI()
 
-fake_items_db = [
-    {"item_name": "Foo"},
-    {"item_name": "Bar"},
-    {"item_name": "Baz"},
-]
+fake_items_db = [{"item_name": "Foo"}, {"item_name": "Bar"}, {"item_name": "Baz"}]
+
 
 @app.get("/items/")
 async def read_item(skip: int = 0, limit: int = 100):
diff --git a/docs/tutorial/src/tutorial06.py b/docs/tutorial/src/tutorial06.py
index 54191b66a..6e9348817 100644
--- a/docs/tutorial/src/tutorial06.py
+++ b/docs/tutorial/src/tutorial06.py
@@ -1,8 +1,8 @@
 from fastapi import FastAPI
-from fastapi import FastAPI
 
 app = FastAPI()
 
+
 @app.get("/items/{item_id}")
 async def read_item(item_id: str, q: str = None):
     if q:
diff --git a/docs/tutorial/src/tutorial07.py b/docs/tutorial/src/tutorial07.py
index 30f0cd6d5..bba18c410 100644
--- a/docs/tutorial/src/tutorial07.py
+++ b/docs/tutorial/src/tutorial07.py
@@ -2,11 +2,14 @@ from fastapi import FastAPI
 
 app = FastAPI()
 
+
 @app.get("/items/{item_id}")
 async def read_item(item_id: str, q: str = None, short: bool = False):
     item = {"item_id": item_id}
     if q:
         item.update({"q": q})
     if not short:
-        item.update({"description": "This is an amazing item that has a long description"})
+        item.update(
+            {"description": "This is an amazing item that has a long description"}
+        )
     return item
diff --git a/docs/tutorial/src/tutorial08.py b/docs/tutorial/src/tutorial08.py
index d45ebba9f..4407baf9a 100644
--- a/docs/tutorial/src/tutorial08.py
+++ b/docs/tutorial/src/tutorial08.py
@@ -2,11 +2,16 @@ from fastapi import FastAPI
 
 app = FastAPI()
 
+
 @app.get("/users/{user_id}/items/{item_id}")
-async def read_user_item(user_id: int, item_id: str, q: str = None, short: bool = False):
+async def read_user_item(
+    user_id: int, item_id: str, q: str = None, short: bool = False
+):
     item = {"item_id": item_id, "owner_id": user_id}
     if q:
         item.update({"q": q})
     if not short:
-        item.update({"description": "This is an amazing item that has a long description"})
+        item.update(
+            {"description": "This is an amazing item that has a long description"}
+        )
     return item
diff --git a/docs/tutorial/src/tutorial09.py b/docs/tutorial/src/tutorial09.py
index c0b122793..125bce9c5 100644
--- a/docs/tutorial/src/tutorial09.py
+++ b/docs/tutorial/src/tutorial09.py
@@ -2,11 +2,16 @@ from fastapi import FastAPI
 
 app = FastAPI()
 
+
 @app.get("/users/{user_id}/items/{item_id}")
-async def read_user_item(user_id: int, item_id: str, needy: str, q: str = None, short: bool = False):
+async def read_user_item(
+    user_id: int, item_id: str, needy: str, q: str = None, short: bool = False
+):
     item = {"item_id": item_id, "owner_id": user_id, "needy": needy}
     if q:
         item.update({"q": q})
     if not short:
-        item.update({"description": "This is an amazing item that has a long description"})
+        item.update(
+            {"description": "This is an amazing item that has a long description"}
+        )
     return item
diff --git a/docs/tutorial/src/tutorial10.py b/docs/tutorial/src/tutorial10.py
index 78b813f52..e99a46ccc 100644
--- a/docs/tutorial/src/tutorial10.py
+++ b/docs/tutorial/src/tutorial10.py
@@ -1,6 +1,7 @@
 from fastapi import FastAPI
 from pydantic import BaseModel
 
+
 class Item(BaseModel):
     name: str
     description: str = None
@@ -10,6 +11,7 @@ class Item(BaseModel):
 
 app = FastAPI()
 
+
 @app.post("/items/")
 async def create_item(item: Item):
     return item
diff --git a/docs/tutorial/src/tutorial11.py b/docs/tutorial/src/tutorial11.py
index 925f11062..cce5eca49 100644
--- a/docs/tutorial/src/tutorial11.py
+++ b/docs/tutorial/src/tutorial11.py
@@ -1,6 +1,7 @@
 from fastapi import FastAPI
 from pydantic import BaseModel
 
+
 class Item(BaseModel):
     name: str
     description: str = None
@@ -10,6 +11,7 @@ class Item(BaseModel):
 
 app = FastAPI()
 
+
 @app.post("/items/")
 async def create_item(item: Item):
     item_dict = item.dict()
diff --git a/docs/tutorial/src/tutorial12.py b/docs/tutorial/src/tutorial12.py
index 34e9849a1..1d3e90240 100644
--- a/docs/tutorial/src/tutorial12.py
+++ b/docs/tutorial/src/tutorial12.py
@@ -1,6 +1,7 @@
 from fastapi import FastAPI
 from pydantic import BaseModel
 
+
 class Item(BaseModel):
     name: str
     description: str = None
@@ -10,6 +11,7 @@ class Item(BaseModel):
 
 app = FastAPI()
 
+
 @app.put("/items/{item_id}")
 async def create_item(item_id: int, item: Item):
     return {"item_id": item_id, **item.dict()}
diff --git a/docs/tutorial/src/tutorial13.py b/docs/tutorial/src/tutorial13.py
index be6239d8f..c389af241 100644
--- a/docs/tutorial/src/tutorial13.py
+++ b/docs/tutorial/src/tutorial13.py
@@ -1,6 +1,7 @@
 from fastapi import FastAPI
 from pydantic import BaseModel
 
+
 class Item(BaseModel):
     name: str
     description: str = None
@@ -10,6 +11,7 @@ class Item(BaseModel):
 
 app = FastAPI()
 
+
 @app.put("/items/{item_id}")
 async def create_item(item_id: int, item: Item, q: str = None):
     result = {"item_id": item_id, **item.dict()}
diff --git a/docs/tutorial/src/tutorial16.py b/docs/tutorial/src/tutorial16.py
index bdaf5c1a4..785db44c0 100644
--- a/docs/tutorial/src/tutorial16.py
+++ b/docs/tutorial/src/tutorial16.py
@@ -4,7 +4,9 @@ app = FastAPI()
 
 
 @app.get("/items/")
-async def read_items(q: str = Query(None, min_length=3, max_length=50, regex="^fixedquery$")):
+async def read_items(
+    q: str = Query(None, min_length=3, max_length=50, regex="^fixedquery$")
+):
     results = {"items": [{"item_id": "Foo"}, {"item_id": "Bar"}]}
     if q:
         results.update({"q": q})
diff --git a/docs/tutorial/src/tutorial23.py b/docs/tutorial/src/tutorial23.py
index 0600c7f83..fc1911872 100644
--- a/docs/tutorial/src/tutorial23.py
+++ b/docs/tutorial/src/tutorial23.py
@@ -1,4 +1,4 @@
-from fastapi import FastAPI, Query, Path
+from fastapi import FastAPI, Path, Query
 
 app = FastAPI()
 
diff --git a/docs/tutorial/src/tutorial24.py b/docs/tutorial/src/tutorial24.py
index c14950716..57ca50ece 100644
--- a/docs/tutorial/src/tutorial24.py
+++ b/docs/tutorial/src/tutorial24.py
@@ -1,12 +1,11 @@
-from fastapi import FastAPI, Query, Path
+from fastapi import FastAPI, Path
 
 app = FastAPI()
 
 
 @app.get("/items/{item_id}")
 async def read_items(
-    q: str,
-    item_id: int = Path(..., title="The ID of the item to get"),
+    q: str, item_id: int = Path(..., title="The ID of the item to get")
 ):
     results = {"item_id": item_id}
     if q:
diff --git a/docs/tutorial/src/tutorial25.py b/docs/tutorial/src/tutorial25.py
index 4ac37c409..b6b5a1986 100644
--- a/docs/tutorial/src/tutorial25.py
+++ b/docs/tutorial/src/tutorial25.py
@@ -1,13 +1,11 @@
-from fastapi import FastAPI, Query, Path
+from fastapi import FastAPI, Path
 
 app = FastAPI()
 
 
 @app.get("/items/{item_id}")
 async def read_items(
-    *,
-    item_id: int = Path(..., title="The ID of the item to get"),
-    q: str,
+    *, item_id: int = Path(..., title="The ID of the item to get"), q: str
 ):
     results = {"item_id": item_id}
     if q:
diff --git a/docs/tutorial/src/tutorial26.py b/docs/tutorial/src/tutorial26.py
index 97611c273..2ec708280 100644
--- a/docs/tutorial/src/tutorial26.py
+++ b/docs/tutorial/src/tutorial26.py
@@ -1,13 +1,11 @@
-from fastapi import FastAPI, Query, Path
+from fastapi import FastAPI, Path
 
 app = FastAPI()
 
 
 @app.get("/items/{item_id}")
 async def read_items(
-    *,
-    item_id: int = Path(..., title="The ID of the item to get", ge=1),
-    q: str,
+    *, item_id: int = Path(..., title="The ID of the item to get", ge=1), q: str
 ):
     results = {"item_id": item_id}
     if q:
diff --git a/docs/tutorial/src/tutorial27.py b/docs/tutorial/src/tutorial27.py
index 4dabe3537..2809f37b2 100644
--- a/docs/tutorial/src/tutorial27.py
+++ b/docs/tutorial/src/tutorial27.py
@@ -1,4 +1,4 @@
-from fastapi import FastAPI, Query, Path
+from fastapi import FastAPI, Path
 
 app = FastAPI()
 
diff --git a/docs/tutorial/src/tutorial28.py b/docs/tutorial/src/tutorial28.py
index 72b2bba1f..0c19579f5 100644
--- a/docs/tutorial/src/tutorial28.py
+++ b/docs/tutorial/src/tutorial28.py
@@ -1,4 +1,4 @@
-from fastapi import FastAPI, Query, Path
+from fastapi import FastAPI, Path, Query
 
 app = FastAPI()
 
diff --git a/docs/tutorial/src/tutorial29.py b/docs/tutorial/src/tutorial29.py
index 00836004e..7918a2f96 100644
--- a/docs/tutorial/src/tutorial29.py
+++ b/docs/tutorial/src/tutorial29.py
@@ -1,4 +1,4 @@
-from fastapi import FastAPI, Query, Path
+from fastapi import FastAPI, Path
 from pydantic import BaseModel
 
 app = FastAPI()
diff --git a/docs/tutorial/src/tutorial30.py b/docs/tutorial/src/tutorial30.py
index 31dbb82c9..5c9e8344d 100644
--- a/docs/tutorial/src/tutorial30.py
+++ b/docs/tutorial/src/tutorial30.py
@@ -1,4 +1,4 @@
-from fastapi import FastAPI, Query, Path
+from fastapi import FastAPI
 from pydantic import BaseModel
 
 app = FastAPI()
@@ -17,11 +17,6 @@ class User(BaseModel):
 
 
 @app.put("/items/{item_id}")
-async def update_item(
-    *,
-    item_id: int,
-    item: Item,
-    user: User,
-):
+async def update_item(*, item_id: int, item: Item, user: User):
     results = {"item_id": item_id, "item": item, "user": user}
     return results
diff --git a/docs/tutorial/src/tutorial31.py b/docs/tutorial/src/tutorial31.py
index a1302229b..8dae852a5 100644
--- a/docs/tutorial/src/tutorial31.py
+++ b/docs/tutorial/src/tutorial31.py
@@ -1,4 +1,4 @@
-from fastapi import FastAPI, Query, Path, Body
+from fastapi import Body, FastAPI
 from pydantic import BaseModel
 
 app = FastAPI()
@@ -18,11 +18,12 @@ class User(BaseModel):
 
 @app.put("/items/{item_id}")
 async def update_item(
-    *,
-    item_id: int,
-    item: Item,
-    user: User,
-    access_token: str = Body(...),
+    *, item_id: int, item: Item, user: User, access_token: str = Body(...)
 ):
-    results = {"item_id": item_id, "item": item, "user": user, "access_token": access_token}
+    results = {
+        "item_id": item_id,
+        "item": item,
+        "user": user,
+        "access_token": access_token,
+    }
     return results
diff --git a/docs/tutorial/src/tutorial32.py b/docs/tutorial/src/tutorial32.py
index 584451ed4..845618fdf 100644
--- a/docs/tutorial/src/tutorial32.py
+++ b/docs/tutorial/src/tutorial32.py
@@ -1,4 +1,4 @@
-from fastapi import FastAPI, Query, Path, Body
+from fastapi import Body, FastAPI
 from pydantic import BaseModel
 
 app = FastAPI()
@@ -25,7 +25,12 @@ async def update_item(
     access_token: str = Body(...),
     q: str = None,
 ):
-    results = {"item_id": item_id, "item": item, "user": user, "access_token": access_token}
+    results = {
+        "item_id": item_id,
+        "item": item,
+        "user": user,
+        "access_token": access_token,
+    }
     if q:
         results.update({"q": q})
     return results
diff --git a/docs/tutorial/src/tutorial33.py b/docs/tutorial/src/tutorial33.py
index 559356f99..61f1b2917 100644
--- a/docs/tutorial/src/tutorial33.py
+++ b/docs/tutorial/src/tutorial33.py
@@ -1,4 +1,4 @@
-from fastapi import FastAPI, Query, Path, Body
+from fastapi import Body, FastAPI
 from pydantic import BaseModel
 
 app = FastAPI()
@@ -12,10 +12,6 @@ class Item(BaseModel):
 
 
 @app.put("/items/{item_id}")
-async def update_item(
-    *,
-    item_id: int,
-    item: Item = Body(..., embed=True),
-):
+async def update_item(*, item_id: int, item: Item = Body(..., embed=True)):
     results = {"item_id": item_id, "item": item}
     return results
diff --git a/docs/tutorial/src/tutorial34.py b/docs/tutorial/src/tutorial34.py
index 89b97e8c8..6c8b101ba 100644
--- a/docs/tutorial/src/tutorial34.py
+++ b/docs/tutorial/src/tutorial34.py
@@ -1,4 +1,4 @@
-from fastapi import FastAPI, Query, Path, Body
+from fastapi import Body, FastAPI
 from pydantic import BaseModel, Schema
 
 app = FastAPI()
@@ -12,10 +12,6 @@ class Item(BaseModel):
 
 
 @app.put("/items/{item_id}")
-async def update_item(
-    *,
-    item_id: int,
-    item: Item = Body(..., embed=True),
-):
+async def update_item(*, item_id: int, item: Item = Body(..., embed=True)):
     results = {"item_id": item_id, "item": item}
     return results
diff --git a/docs/tutorial/src/tutorial35.py b/docs/tutorial/src/tutorial35.py
index e6fa5843a..9e0fa4494 100644
--- a/docs/tutorial/src/tutorial35.py
+++ b/docs/tutorial/src/tutorial35.py
@@ -1,4 +1,4 @@
-from fastapi import FastAPI, Query, Path, Body
+from fastapi import FastAPI
 from pydantic import BaseModel
 
 app = FastAPI()
@@ -13,10 +13,6 @@ class Item(BaseModel):
 
 
 @app.put("/items/{item_id}")
-async def update_item(
-    *,
-    item_id: int,
-    item: Item,
-):
+async def update_item(*, item_id: int, item: Item):
     results = {"item_id": item_id, "item": item}
     return results
diff --git a/docs/tutorial/src/tutorial36.py b/docs/tutorial/src/tutorial36.py
index 652ec7c57..8f769279b 100644
--- a/docs/tutorial/src/tutorial36.py
+++ b/docs/tutorial/src/tutorial36.py
@@ -1,7 +1,8 @@
-from fastapi import Body, FastAPI, Path, Query
-from pydantic import BaseModel
 from typing import List
 
+from fastapi import FastAPI
+from pydantic import BaseModel
+
 app = FastAPI()
 
 
@@ -14,10 +15,6 @@ class Item(BaseModel):
 
 
 @app.put("/items/{item_id}")
-async def update_item(
-    *,
-    item_id: int,
-    item: Item,
-):
+async def update_item(*, item_id: int, item: Item):
     results = {"item_id": item_id, "item": item}
     return results
diff --git a/docs/tutorial/src/tutorial37.py b/docs/tutorial/src/tutorial37.py
index 444f73ac5..291b3c64d 100644
--- a/docs/tutorial/src/tutorial37.py
+++ b/docs/tutorial/src/tutorial37.py
@@ -1,7 +1,8 @@
-from fastapi import Body, FastAPI, Path, Query
-from pydantic import BaseModel
 from typing import Set
 
+from fastapi import FastAPI
+from pydantic import BaseModel
+
 app = FastAPI()
 
 
@@ -14,10 +15,6 @@ class Item(BaseModel):
 
 
 @app.put("/items/{item_id}")
-async def update_item(
-    *,
-    item_id: int,
-    item: Item,
-):
+async def update_item(*, item_id: int, item: Item):
     results = {"item_id": item_id, "item": item}
     return results
diff --git a/docs/tutorial/src/tutorial38.py b/docs/tutorial/src/tutorial38.py
index 6cfbeff39..257928ef3 100644
--- a/docs/tutorial/src/tutorial38.py
+++ b/docs/tutorial/src/tutorial38.py
@@ -1,7 +1,8 @@
-from fastapi import Body, FastAPI, Path, Query
-from pydantic import BaseModel
 from typing import Set
 
+from fastapi import FastAPI
+from pydantic import BaseModel
+
 app = FastAPI()
 
 
@@ -20,10 +21,6 @@ class Item(BaseModel):
 
 
 @app.put("/items/{item_id}")
-async def update_item(
-    *,
-    item_id: int,
-    item: Item,
-):
+async def update_item(*, item_id: int, item: Item):
     results = {"item_id": item_id, "item": item}
     return results
diff --git a/docs/tutorial/src/tutorial39.py b/docs/tutorial/src/tutorial39.py
index d04e72d80..f5f19b390 100644
--- a/docs/tutorial/src/tutorial39.py
+++ b/docs/tutorial/src/tutorial39.py
@@ -1,7 +1,8 @@
-from fastapi import Body, FastAPI, Path, Query
+from typing import Set
+
+from fastapi import FastAPI
 from pydantic import BaseModel
 from pydantic.types import UrlStr
-from typing import Set
 
 app = FastAPI()
 
@@ -21,10 +22,6 @@ class Item(BaseModel):
 
 
 @app.put("/items/{item_id}")
-async def update_item(
-    *,
-    item_id: int,
-    item: Item,
-):
+async def update_item(*, item_id: int, item: Item):
     results = {"item_id": item_id, "item": item}
     return results
diff --git a/docs/tutorial/src/tutorial40.py b/docs/tutorial/src/tutorial40.py
index e5c25e4b6..09d8be768 100644
--- a/docs/tutorial/src/tutorial40.py
+++ b/docs/tutorial/src/tutorial40.py
@@ -1,7 +1,8 @@
-from fastapi import Body, FastAPI, Path, Query
+from typing import List, Set
+
+from fastapi import FastAPI
 from pydantic import BaseModel
 from pydantic.types import UrlStr
-from typing import Set, List
 
 app = FastAPI()
 
@@ -21,10 +22,6 @@ class Item(BaseModel):
 
 
 @app.put("/items/{item_id}")
-async def update_item(
-    *,
-    item_id: int,
-    item: Item,
-):
+async def update_item(*, item_id: int, item: Item):
     results = {"item_id": item_id, "item": item}
     return results
diff --git a/docs/tutorial/src/tutorial41.py b/docs/tutorial/src/tutorial41.py
index 3dd1a0554..cda802d3e 100644
--- a/docs/tutorial/src/tutorial41.py
+++ b/docs/tutorial/src/tutorial41.py
@@ -1,7 +1,8 @@
-from fastapi import Body, FastAPI, Path, Query
+from typing import List, Set
+
+from fastapi import FastAPI
 from pydantic import BaseModel
 from pydantic.types import UrlStr
-from typing import Set, List
 
 app = FastAPI()
 
diff --git a/docs/tutorial/src/tutorial42.py b/docs/tutorial/src/tutorial42.py
index b57a243d7..34b868563 100644
--- a/docs/tutorial/src/tutorial42.py
+++ b/docs/tutorial/src/tutorial42.py
@@ -1,7 +1,8 @@
-from fastapi import Body, FastAPI, Path, Query
+from typing import List
+
+from fastapi import FastAPI
 from pydantic import BaseModel
 from pydantic.types import UrlStr
-from typing import Set, List
 
 app = FastAPI()
 
diff --git a/docs/tutorial/src/tutorial43.py b/docs/tutorial/src/tutorial43.py
index f1cc8b2c6..5a6fd30fe 100644
--- a/docs/tutorial/src/tutorial43.py
+++ b/docs/tutorial/src/tutorial43.py
@@ -1,7 +1,4 @@
-from fastapi import FastAPI, Cookie
-from pydantic import BaseModel
-from pydantic.types import UrlStr
-from typing import Set, List
+from fastapi import Cookie, FastAPI
 
 app = FastAPI()
 
diff --git a/docs/tutorial/src/tutorial44.py b/docs/tutorial/src/tutorial44.py
index 9dbb9912c..24a59e530 100644
--- a/docs/tutorial/src/tutorial44.py
+++ b/docs/tutorial/src/tutorial44.py
@@ -1,7 +1,4 @@
 from fastapi import FastAPI, Header
-from pydantic import BaseModel
-from pydantic.types import UrlStr
-from typing import Set, List
 
 app = FastAPI()
 
diff --git a/docs/tutorial/src/tutorial45.py b/docs/tutorial/src/tutorial45.py
index 070c7fe51..4edc4b6fd 100644
--- a/docs/tutorial/src/tutorial45.py
+++ b/docs/tutorial/src/tutorial45.py
@@ -1,7 +1,4 @@
 from fastapi import FastAPI, Header
-from pydantic import BaseModel
-from pydantic.types import UrlStr
-from typing import Set, List
 
 app = FastAPI()
 
diff --git a/docs/tutorial/src/tutorial46.py b/docs/tutorial/src/tutorial46.py
index e89278270..86dadcbda 100644
--- a/docs/tutorial/src/tutorial46.py
+++ b/docs/tutorial/src/tutorial46.py
@@ -1,7 +1,7 @@
-from fastapi import Body, FastAPI, Path, Query
+from typing import Set
+
+from fastapi import FastAPI
 from pydantic import BaseModel
-from pydantic.types import UrlStr
-from typing import Set, List
 
 app = FastAPI()
 
diff --git a/docs/tutorial/src/tutorial47.py b/docs/tutorial/src/tutorial47.py
index 5ec7fa4aa..3fb475b9d 100644
--- a/docs/tutorial/src/tutorial47.py
+++ b/docs/tutorial/src/tutorial47.py
@@ -1,7 +1,6 @@
-from fastapi import Body, FastAPI, Path, Query
+from fastapi import FastAPI
 from pydantic import BaseModel
 from pydantic.types import EmailStr
-from typing import Set, List
 
 app = FastAPI()
 
@@ -11,7 +10,6 @@ class UserIn(BaseModel):
     password: str
     email: EmailStr
     full_name: str = None
-    
 
 
 # Don't do this in production!
diff --git a/docs/tutorial/src/tutorial48.py b/docs/tutorial/src/tutorial48.py
index d9cdd86d5..c8ea361d8 100644
--- a/docs/tutorial/src/tutorial48.py
+++ b/docs/tutorial/src/tutorial48.py
@@ -1,7 +1,6 @@
-from fastapi import Body, FastAPI, Path, Query
+from fastapi import FastAPI
 from pydantic import BaseModel
 from pydantic.types import EmailStr
-from typing import Set, List
 
 app = FastAPI()
 
diff --git a/docs/tutorial/src/tutorial49.py b/docs/tutorial/src/tutorial49.py
index c2811eba0..aa8e7dad4 100644
--- a/docs/tutorial/src/tutorial49.py
+++ b/docs/tutorial/src/tutorial49.py
@@ -1,8 +1,6 @@
-from fastapi import Body, FastAPI, Path, Query
+from fastapi import FastAPI
 from pydantic import BaseModel
 from pydantic.types import EmailStr
-from typing import Set, List
-from uuid import UUID, uuid4
 
 app = FastAPI()
 
@@ -37,6 +35,7 @@ def fake_save_user(user_in: UserIn):
     print("User saved! ..not really")
     return user_in_db
 
+
 @app.post("/user/", response_model=UserOut)
 async def create_user(*, user_in: UserIn):
     user_saved = fake_save_user(user_in)
diff --git a/docs/tutorial/src/tutorial50.py b/docs/tutorial/src/tutorial50.py
index b61e62b83..605baf91f 100644
--- a/docs/tutorial/src/tutorial50.py
+++ b/docs/tutorial/src/tutorial50.py
@@ -1,15 +1,16 @@
-from fastapi import Body, FastAPI, Path, Query
+from fastapi import FastAPI
 from pydantic import BaseModel
 from pydantic.types import EmailStr
-from typing import Set, List
 
 app = FastAPI()
 
+
 class UserBase(BaseModel):
     username: str
     email: EmailStr
     full_name: str = None
 
+
 class UserIn(UserBase):
     password: str
 
@@ -17,9 +18,10 @@ class UserIn(UserBase):
 class UserOut(UserBase):
     pass
 
+
 class UserInDB(UserBase):
     hashed_password: str
-    
+
 
 def fake_password_hasher(raw_password: str):
     return "supersecret" + raw_password
@@ -31,6 +33,7 @@ def fake_save_user(user_in: UserIn):
     print("User saved! ..not really")
     return user_in_db
 
+
 @app.post("/user/", response_model=UserOut)
 async def create_user(*, user_in: UserIn):
     user_saved = fake_save_user(user_in)
diff --git a/docs/tutorial/src/tutorial51.py b/docs/tutorial/src/tutorial51.py
index 52a93d7ff..0290b644d 100644
--- a/docs/tutorial/src/tutorial51.py
+++ b/docs/tutorial/src/tutorial51.py
@@ -1,7 +1,4 @@
-from fastapi import Body, FastAPI, Path, Query, Form
-from pydantic import BaseModel
-from pydantic.types import EmailStr
-from typing import Set, List
+from fastapi import FastAPI, Form
 
 app = FastAPI()
 
diff --git a/docs/tutorial/src/tutorial52.py b/docs/tutorial/src/tutorial52.py
index 3a517f7a1..3e99fcdde 100644
--- a/docs/tutorial/src/tutorial52.py
+++ b/docs/tutorial/src/tutorial52.py
@@ -1,7 +1,4 @@
-from fastapi import Body, FastAPI, Path, Query, File
-from pydantic import BaseModel
-from pydantic.types import EmailStr
-from typing import Set, List
+from fastapi import FastAPI, File
 
 app = FastAPI()
 
diff --git a/docs/tutorial/src/tutorial53.py b/docs/tutorial/src/tutorial53.py
index 19382b815..1882a6397 100644
--- a/docs/tutorial/src/tutorial53.py
+++ b/docs/tutorial/src/tutorial53.py
@@ -1,7 +1,4 @@
-from fastapi import Body, FastAPI, Path, Query, File, Form
-from pydantic import BaseModel
-from pydantic.types import EmailStr
-from typing import Set, List
+from fastapi import FastAPI, File, Form
 
 app = FastAPI()
 
diff --git a/docs/tutorial/src/tutorial54.py b/docs/tutorial/src/tutorial54.py
index fb32535c2..b48601867 100644
--- a/docs/tutorial/src/tutorial54.py
+++ b/docs/tutorial/src/tutorial54.py
@@ -1,8 +1,8 @@
-from fastapi import Body, FastAPI, Path, Query
-from starlette.status import HTTP_201_CREATED
+from typing import Set
+
+from fastapi import FastAPI
 from pydantic import BaseModel
-from pydantic.types import UrlStr
-from typing import Set, List
+from starlette.status import HTTP_201_CREATED
 
 app = FastAPI()
 
diff --git a/docs/tutorial/src/tutorial55.py b/docs/tutorial/src/tutorial55.py
index bd0bef7f9..ccd5437da 100644
--- a/docs/tutorial/src/tutorial55.py
+++ b/docs/tutorial/src/tutorial55.py
@@ -1,8 +1,7 @@
-from fastapi import Body, FastAPI, Path, Query
-from starlette.status import HTTP_201_CREATED
+from typing import Set
+
+from fastapi import FastAPI
 from pydantic import BaseModel
-from pydantic.types import UrlStr
-from typing import Set, List
 
 app = FastAPI()
 
diff --git a/docs/tutorial/src/tutorial56.py b/docs/tutorial/src/tutorial56.py
index 8a163389d..106607fd2 100644
--- a/docs/tutorial/src/tutorial56.py
+++ b/docs/tutorial/src/tutorial56.py
@@ -1,8 +1,7 @@
-from fastapi import Body, FastAPI, Path, Query
-from starlette.status import HTTP_201_CREATED
+from typing import Set
+
+from fastapi import FastAPI
 from pydantic import BaseModel
-from pydantic.types import UrlStr
-from typing import Set, List
 
 app = FastAPI()
 
diff --git a/docs/tutorial/src/tutorial57.py b/docs/tutorial/src/tutorial57.py
index 479ac7d58..a4151a8cd 100644
--- a/docs/tutorial/src/tutorial57.py
+++ b/docs/tutorial/src/tutorial57.py
@@ -1,8 +1,7 @@
-from fastapi import Body, FastAPI, Path, Query
-from starlette.status import HTTP_201_CREATED
+from typing import Set
+
+from fastapi import FastAPI
 from pydantic import BaseModel
-from pydantic.types import UrlStr
-from typing import Set, List
 
 app = FastAPI()
 
diff --git a/docs/tutorial/src/tutorial58.py b/docs/tutorial/src/tutorial58.py
index bec8a6ad2..f710e6c66 100644
--- a/docs/tutorial/src/tutorial58.py
+++ b/docs/tutorial/src/tutorial58.py
@@ -1,8 +1,7 @@
-from fastapi import Body, FastAPI, Path, Query
-from starlette.status import HTTP_201_CREATED
+from typing import Set
+
+from fastapi import FastAPI
 from pydantic import BaseModel
-from pydantic.types import UrlStr
-from typing import Set, List
 
 app = FastAPI()
 
@@ -15,7 +14,12 @@ class Item(BaseModel):
     tags: Set[str] = []
 
 
-@app.post("/items/", response_model=Item, summary="Create an item", response_description="The created item")
+@app.post(
+    "/items/",
+    response_model=Item,
+    summary="Create an item",
+    response_description="The created item",
+)
 async def create_item(*, item: Item):
     """
     Create an item with all the information:
diff --git a/docs/tutorial/src/tutorial59.py b/docs/tutorial/src/tutorial59.py
index 1a77be023..11f3de6db 100644
--- a/docs/tutorial/src/tutorial59.py
+++ b/docs/tutorial/src/tutorial59.py
@@ -1,9 +1,4 @@
-from typing import List, Set
-
-from fastapi import Body, FastAPI, Path, Query
-from pydantic import BaseModel
-from pydantic.types import UrlStr
-from starlette.status import HTTP_201_CREATED
+from fastapi import FastAPI
 
 app = FastAPI()
 
diff --git a/docs/tutorial/src/tutorial60.py b/docs/tutorial/src/tutorial60.py
index 31793c985..fafa8ffb8 100644
--- a/docs/tutorial/src/tutorial60.py
+++ b/docs/tutorial/src/tutorial60.py
@@ -1,9 +1,4 @@
-from typing import List, Set
-
-from fastapi import Body, FastAPI, Path, Query
-from pydantic import BaseModel
-from pydantic.types import UrlStr
-from starlette.status import HTTP_201_CREATED
+from fastapi import FastAPI
 
 app = FastAPI()
 
diff --git a/docs/tutorial/src/tutorial61.py b/docs/tutorial/src/tutorial61.py
index 34f9e8563..dcc358e32 100644
--- a/docs/tutorial/src/tutorial61.py
+++ b/docs/tutorial/src/tutorial61.py
@@ -1,9 +1,4 @@
-from typing import List, Set
-
-from fastapi import Body, FastAPI, Path, Query
-from pydantic import BaseModel
-from pydantic.types import UrlStr
-from starlette.status import HTTP_201_CREATED
+from fastapi import FastAPI
 
 app = FastAPI()
 
diff --git a/docs/tutorial/src/tutorial62.py b/docs/tutorial/src/tutorial62.py
index dec2f53e2..bba3f342d 100644
--- a/docs/tutorial/src/tutorial62.py
+++ b/docs/tutorial/src/tutorial62.py
@@ -1,9 +1,4 @@
-from typing import List, Set
-
-from fastapi import Body, FastAPI, Path, Query
-from pydantic import BaseModel
-from pydantic.types import UrlStr
-from starlette.status import HTTP_201_CREATED
+from fastapi import FastAPI
 from starlette.responses import UJSONResponse
 
 app = FastAPI()
diff --git a/docs/tutorial/src/tutorial63.py b/docs/tutorial/src/tutorial63.py
index f2300f8d4..214e64263 100644
--- a/docs/tutorial/src/tutorial63.py
+++ b/docs/tutorial/src/tutorial63.py
@@ -1,9 +1,4 @@
-from typing import List, Set
-
-from fastapi import Body, FastAPI, Path, Query
-from pydantic import BaseModel
-from pydantic.types import UrlStr
-from starlette.status import HTTP_201_CREATED
+from fastapi import FastAPI
 from starlette.responses import HTMLResponse
 
 app = FastAPI()
diff --git a/docs/tutorial/src/tutorial64.py b/docs/tutorial/src/tutorial64.py
index 9fe0da7b1..82a51634e 100644
--- a/docs/tutorial/src/tutorial64.py
+++ b/docs/tutorial/src/tutorial64.py
@@ -1,10 +1,5 @@
-from typing import List, Set
-
-from fastapi import Body, FastAPI, Path, Query, Depends
+from fastapi import Depends, FastAPI
 from pydantic import BaseModel
-from pydantic.types import UrlStr
-from starlette.status import HTTP_201_CREATED
-from starlette.responses import HTMLResponse
 
 app = FastAPI()
 
@@ -27,6 +22,6 @@ async def read_items(commons: CommonQueryParams = Depends(common_parameters)):
     response = {}
     if commons.q:
         response.update({"q": commons.q})
-    items = fake_items_db[commons.skip:commons.limit]
+    items = fake_items_db[commons.skip : commons.limit]
     response.update({"items": items})
     return response
diff --git a/docs/tutorial/src/tutorial65.py b/docs/tutorial/src/tutorial65.py
index 41a63c420..e015f9585 100644
--- a/docs/tutorial/src/tutorial65.py
+++ b/docs/tutorial/src/tutorial65.py
@@ -1,10 +1,7 @@
-from typing import List, Set
+from typing import List
 
-from fastapi import Body, FastAPI, Path, Query, Depends, Cookie
+from fastapi import Cookie, Depends, FastAPI
 from pydantic import BaseModel
-from pydantic.types import UrlStr
-from starlette.status import HTTP_201_CREATED
-from starlette.responses import HTMLResponse
 
 app = FastAPI()
 
@@ -30,6 +27,8 @@ async def get_tracked_interests(track_code: str = Cookie(None)):
 
 
 @app.get("/interests/")
-async def read_interests(tracked_interests: InterestsTracker = Depends(get_tracked_interests)):
+async def read_interests(
+    tracked_interests: InterestsTracker = Depends(get_tracked_interests)
+):
     response = {"interests": tracked_interests.interests}
     return response
diff --git a/docs/tutorial/src/tutorial66.py b/docs/tutorial/src/tutorial66.py
index 310420686..3697b170a 100644
--- a/docs/tutorial/src/tutorial66.py
+++ b/docs/tutorial/src/tutorial66.py
@@ -1,11 +1,8 @@
-from typing import List, Set
+from random import choice
+from typing import List
 
-from fastapi import Body, FastAPI, Path, Query, Depends, Cookie
+from fastapi import Cookie, Depends, FastAPI
 from pydantic import BaseModel
-from pydantic.types import UrlStr
-from starlette.status import HTTP_201_CREATED
-from starlette.responses import HTMLResponse
-from random import choice
 
 app = FastAPI()
 
@@ -21,6 +18,7 @@ fake_tracked_users_db = {
     "Baz": {"track_code": "Baz", "interests": ["gaming", "virtual reality"]},
 }
 
+
 async def get_tracked_interests(track_code: str = Cookie(None)):
     if track_code in fake_tracked_users_db:
         track_dict = fake_tracked_users_db[track_code]
@@ -28,10 +26,11 @@ async def get_tracked_interests(track_code: str = Cookie(None)):
         return track
     return None
 
+
 class ComplexTracker:
     def __init__(self, tracker: InterestsTracker = Depends(get_tracked_interests)):
         self.tracker = tracker
-    
+
     def random_interest(self):
         """
         Get a random interest from the tracked ones for the current user.
@@ -39,7 +38,9 @@ class ComplexTracker:
         """
         if self.tracker.interests:
             return choice(self.tracker.interests)
-        return choice(["sports", "movies", "food", "shows", "gaming", "virtual reality"])
+        return choice(
+            ["sports", "movies", "food", "shows", "gaming", "virtual reality"]
+        )
 
 
 @app.get("/suggested-category")
diff --git a/docs/tutorial/src/tutorial67.py b/docs/tutorial/src/tutorial67.py
index 442a93d17..720604c02 100644
--- a/docs/tutorial/src/tutorial67.py
+++ b/docs/tutorial/src/tutorial67.py
@@ -1,17 +1,8 @@
-from typing import List, Set
+from fastapi import FastAPI
 
-from fastapi import Body, FastAPI, Path, Query, Depends, Cookie
-from pydantic import BaseModel
-from pydantic.types import UrlStr
-from starlette.status import HTTP_201_CREATED
-from starlette.responses import HTMLResponse
-from random import choice
-
-from sqlalchemy import create_engine
-from sqlalchemy.orm import scoped_session, sessionmaker
-from sqlalchemy import Column, Integer, DateTime, String, Boolean, ForeignKey
+from sqlalchemy import Boolean, Column, Integer, String, create_engine
 from sqlalchemy.ext.declarative import declarative_base, declared_attr
-
+from sqlalchemy.orm import scoped_session, sessionmaker
 
 # SQLAlchemy specific code, as with any other app
 
@@ -22,6 +13,7 @@ SQLALCHEMY_DATABASE_URI = "postgresql://user:password@postgresserver/db"
 # automatic __tablename__ attributes. So you don't have to declare them.
 # So, your models will behave very similarly to, for example, Flask-SQLAlchemy
 
+
 class CustomBase:
     # Generate __tablename__ automatically
     @declared_attr
@@ -49,6 +41,7 @@ db_session = scoped_session(
 def get_user(username, db_session):
     return db_session.query(User).filter(User.id == username).first()
 
+
 # FastAPI specific code
 app = FastAPI()
 
diff --git a/docs/tutorial/src/tutorial68.py b/docs/tutorial/src/tutorial68.py
index 9725142ca..26897e1c9 100644
--- a/docs/tutorial/src/tutorial68.py
+++ b/docs/tutorial/src/tutorial68.py
@@ -1,21 +1,12 @@
-from typing import List, Set
-
-from fastapi import Body, FastAPI, Path, Query, Depends, Cookie
-from pydantic import BaseModel
-from pydantic.types import UrlStr
-from starlette.status import HTTP_201_CREATED
-from starlette.responses import HTMLResponse
-from random import choice
-
-from typing import List, Optional, Union
+from typing import Optional
 
+from fastapi import FastAPI
 from pydantic import BaseModel
 
 from app.models.config import USERPROFILE_DOC_TYPE
-from app.models.role import RoleEnum
+from couchbase import LOCKMODE_WAIT
 from couchbase.bucket import Bucket
 from couchbase.cluster import Cluster, PasswordAuthenticator
-from couchbase import LOCKMODE_WAIT
 
 
 def get_bucket():