From 430aa86e6ac25f1eb6d603204722c1e45bd76a0b Mon Sep 17 00:00:00 2001
From: Phxntxm <danielman0@yahoo.com>
Date: Sun, 10 Jul 2016 10:50:12 -0500
Subject: [PATCH] Added error handling for if the twitch user does not exist

---
 cogs/twitch.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/cogs/twitch.py b/cogs/twitch.py
index 2c1fb22..0a177d0 100644
--- a/cogs/twitch.py
+++ b/cogs/twitch.py
@@ -32,7 +32,13 @@ class Twitch:
             url="https://www.twitch.tv/{}".format(url)
         else:
             url="https://www.{}".format(url)
-        
+            
+        try:
+            urllib.request.urlopen(url)
+        except urllib.request.HTTPError:
+            await self.bot.say("That twitch user does not exist! What would be the point of adding a nonexistant twitch user? Silly")
+            return
+            
         cursor = config.getCursor()
         cursor.execute('use {}'.format(config.db_default))
         cursor.execute('select twitch_url from twitch where user_id="{}"'.format(ctx.message.author.id))