filtration was improperly checking message contents as it was basically done wrong, this implements the behavior that was desired when it originally was quickly added as a reaction

Author: majestrate

sogs/filtration.py

@@ -4,9 +4,12 @@
 
 
 def should_drop_message_with_body(body):
-    body = message_body(body)
     """return true if we should drop a message given its body"""
     if os.path.exists(config.BAD_WORDS_FILE):
+        body = message_body(body)
+        if body is None:
+            # this is invalid data so filter it out
+            return True
         with open(config.BAD_WORDS_FILE, 'rb') as f:
             for line in f:
                 word = line.rstrip()