From 3a8b97ffb0de90c76196bdd8287f081931d5b8a8 Mon Sep 17 00:00:00 2001
From: Rapptz <rapptz@gmail.com>
Date: Fri, 29 Dec 2017 06:00:25 -0500
Subject: [PATCH] [commands] Document that can_run can raise.

---
 discord/ext/commands/core.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/discord/ext/commands/core.py b/discord/ext/commands/core.py
index 0463c843b..21384a1a2 100644
--- a/discord/ext/commands/core.py
+++ b/discord/ext/commands/core.py
@@ -658,6 +658,12 @@ class Command:
         ctx: :class:`.Context`
             The ctx of the command currently being invoked.
 
+        Raises
+        -------
+        :class:`CommandError`
+            Any command error that was raised during a check call will be propagated
+            by this function.
+
         Returns
         --------
         bool