From 0cb1f0646e74d771e5f2d202fc7ae7473103b082 Mon Sep 17 00:00:00 2001
From: Jeremy Zhang <jkzhang@uw.edu>
Date: Tue, 9 Oct 2018 21:13:19 +0000
Subject: [PATCH] Disallow none target

---
 discordbot/titanembeds/utils.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/discordbot/titanembeds/utils.py b/discordbot/titanembeds/utils.py
index 0ef463b..7eb9c71 100644
--- a/discordbot/titanembeds/utils.py
+++ b/discordbot/titanembeds/utils.py
@@ -194,6 +194,8 @@ def get_channels_list(guildchannels):
             overwrites = []
             isTextChannel = isinstance(channel, discord.channel.TextChannel)
             for target, overwrite in channel.overwrites:
+                if not target:
+                    continue
                 if isinstance(target, discord.Role):
                     type = "role"
                 else: