Merge pull request #186 from JokerQyou/userid-patch-1

Ignore empty value when validating user IDs

bot/telegram_bot.py

@@ -617,6 +617,8 @@ async def is_allowed(self, update: Update, context: CallbackContext) -> bool:
         if self.is_group_chat(update):
             admin_user_ids = self.config['admin_user_ids'].split(',')
             for user in itertools.chain(allowed_user_ids, admin_user_ids):
+                if not user.strip():
+                    continue
                 if await self.is_user_in_group(update, context, user):
                     logging.info(f'{user} is a member. Allowing group chat message...')
                     return True
@@ -702,6 +704,8 @@ async def is_within_budget(self, update: Update, context: CallbackContext) -> bo
         if self.is_group_chat(update):
             admin_user_ids = self.config['admin_user_ids'].split(',')
             for user in itertools.chain(allowed_user_ids, admin_user_ids):
+                if not user.strip():
+                    continue
                 if await self.is_user_in_group(update, context, user):
                     if 'guests' not in self.usage:
                         self.usage['guests'] = UsageTracker('guests', 'all guest users in group chats')