Add a check for nsfw channels, assume this channel is...nsfw

cogs/utils/utilities.py

@@ -34,6 +34,8 @@ def get_all_subcommands(command):
 
 
 async def channel_is_nsfw(channel):
+    if channel.is_nsfw():
+        return True
     if type(channel) is discord.DMChannel:
         server = 'DMs'
     else: