From d26923e167e4ce324134bbdb117039890c874007 Mon Sep 17 00:00:00 2001
From: Badiboy <badialex@gmail.com>
Date: Sat, 19 Jun 2021 15:09:52 +0300
Subject: [PATCH] Raise exception if no token passed

---
 telebot/apihelper.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/telebot/apihelper.py b/telebot/apihelper.py
index a2f04b2..7a238e3 100644
--- a/telebot/apihelper.py
+++ b/telebot/apihelper.py
@@ -68,6 +68,8 @@ def _make_request(token, method_name, method='get', params=None, files=None):
     :param files: Optional files.
     :return: The result parsed to a JSON dictionary.
     """
+    if not token:
+        raise Exception('Bot token is not defined')
     if API_URL:
         request_url = API_URL.format(token, method_name)
     else: