From 60dfd044395e7cf65a1d44c795eb43258cde83bf Mon Sep 17 00:00:00 2001
From: Rapptz <rapptz@gmail.com>
Date: Sun, 25 Oct 2015 23:08:06 -0400
Subject: [PATCH] Check if member is in list for GUILD_MEMBER_REMOVE.

---
 discord/client.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/discord/client.py b/discord/client.py
index 137ebee4f..60c799773 100644
--- a/discord/client.py
+++ b/discord/client.py
@@ -308,8 +308,9 @@ class ConnectionState(object):
         if server is not None:
             user_id = data['user']['id']
             member = utils.find(lambda m: m.id == user_id, server.members)
-            server.members.remove(member)
-            self.dispatch('member_remove', member)
+            if member in server.members:
+                server.members.remove(member)
+                self.dispatch('member_remove', member)
 
     def handle_guild_member_update(self, data):
         server = self._get_server(data.get('guild_id'))