Cleanup, fixed some bugs (yt etc)

bot/utils.py

@@ -1,6 +1,7 @@
 # -*- coding: utf-8 -*-
 import re
 import random
+from typing import Tuple
 from pprint import pprint
 from datetime import datetime, timedelta
 
@@ -34,7 +35,7 @@ def time_delta(text: str) -> timedelta:
         return timedelta(**{unit: num})
 
 
-def parse_int(val: str, select: bool = True) -> tuple:
+def parse_int(val: str, select: bool = True) -> Tuple[int, str]:
     try:
         val = int(val)
         if val is not 0: