From 87a7efc410154514999fbfce7fde59ffa67a4ab5 Mon Sep 17 00:00:00 2001
From: Rapptz <rapptz@gmail.com>
Date: Sat, 31 Mar 2018 22:55:42 -0400
Subject: [PATCH] Flip comparison in Guild.by_category.

---
 discord/guild.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/discord/guild.py b/discord/guild.py
index 752a29093..b54eecb51 100644
--- a/discord/guild.py
+++ b/discord/guild.py
@@ -340,7 +340,7 @@ class Guild(Hashable):
 
         def key(t):
             k, v = t
-            return ((isinstance(k, TextChannel), k.position, k.id) if k else (-1, -1), v)
+            return ((not isinstance(k, TextChannel), k.position, k.id) if k else (-1, -1, -1), v)
 
         _get = self._channels.get
         as_list = [(_get(k), v) for k, v in grouped.items()]