diff --git a/telegram/ext/updater.py b/telegram/ext/updater.py index 77752ba17..78eae6ef3 100644 --- a/telegram/ext/updater.py +++ b/telegram/ext/updater.py @@ -381,7 +381,7 @@ class Updater(object): stderr=subprocess.STDOUT) except OSError: exit_code = 0 - if exit_code is 0: + if exit_code == 0: try: self.httpd.socket = ssl.wrap_socket( self.httpd.socket, certfile=cert, keyfile=key, server_side=True)