From 30b3905ef38532c867036c1b650a9ceef5bfb1cc Mon Sep 17 00:00:00 2001
From: Marcelo Trylesinski <marcelotryle@gmail.com>
Date: Fri, 2 Sep 2022 14:43:21 +0200
Subject: [PATCH] =?UTF-8?q?=E2=9C=A8=20Support=20Python=20internal=20descr?=
 =?UTF-8?q?iption=20on=20Pydantic=20model's=20docstring=20(#3032)?=
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Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
---
 fastapi/utils.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fastapi/utils.py b/fastapi/utils.py
index 0ced01252..89f54453b 100644
--- a/fastapi/utils.py
+++ b/fastapi/utils.py
@@ -37,6 +37,8 @@ def get_model_definitions(
         )
         definitions.update(m_definitions)
         model_name = model_name_map[model]
+        if "description" in m_schema:
+            m_schema["description"] = m_schema["description"].split("\f")[0]
         definitions[model_name] = m_schema
     return definitions