From f5d008938f9ecfd55f694293f565cc9962a15ba4 Mon Sep 17 00:00:00 2001
From: Oleg A <t0rr@mail.ru>
Date: Sat, 23 Nov 2019 11:46:50 +0300
Subject: [PATCH] #239 added check for right part of token exists; removed
 check for left part length

---
 aiogram/bot/api.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/aiogram/bot/api.py b/aiogram/bot/api.py
index 675626ac..9dea86ea 100644
--- a/aiogram/bot/api.py
+++ b/aiogram/bot/api.py
@@ -28,7 +28,7 @@ def check_token(token: str) -> bool:
         raise exceptions.ValidationError('Token is invalid!')
 
     left, sep, right = token.partition(':')
-    if (not sep) or (not left.isdigit()) or (len(left) < 3):
+    if (not sep) or (not left.isdigit()) or (not right):
         raise exceptions.ValidationError('Token is invalid!')
 
     return True