Cleanup cache fix

cogs/audio.py

@@ -391,7 +391,10 @@ class Audio:
     def empty_cache(self):
         files = os.listdir("data/audio/cache")
         for f in files:
-            os.unlink("data/audio/cache/" + f)
+            try:
+                os.unlink("data/audio/cache/" + f)
+            except PermissionError: # In case it tries to delete the file that it's currently playing
+                pass
 
     def cache_size(self):
         total = [os.path.getsize("data/audio/cache/" + f) for f in os.listdir("data/audio/cache")]

cogs/general.py

@@ -202,7 +202,6 @@ class General:
         Usage example:
         poll Is this a poll?;Yes;No;Maybe"""
         message = ctx.message
-        print(text)
         if len(text) == 1:
             if text[0].lower() == "stop":
                 await self.endpoll(message)