try to fix linter errors

aerickson · aerickson · commit 5a4bf66ef6bc · 2017-05-10T22:04:57.000-07:00
diff --git a/rtmbot/core.py b/rtmbot/core.py
@@ -4,6 +4,7 @@
 import os
 import time
 import logging
+import json
 
 from slackclient import SlackClient
 
@@ -130,7 +131,7 @@ def output(self):
                     channel = self.slack_client.server.channels.find(destination)
                 else:
                     channel = self.slack_client.server.channels.find(destination)
-                if channel != None and message != None:
+                if channel is not None and message is not None:
                     if limiter:
                         time.sleep(.1)
                         limiter = False
