From 0bd22e92661d272e554b7ff28936c29d22b9f9ab Mon Sep 17 00:00:00 2001
From: Dan <14043624+delivrance@users.noreply.github.com>
Date: Sun, 8 Apr 2018 13:21:16 +0200
Subject: [PATCH] Fix casting in case api_id is None

---
 pyrogram/client/client.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyrogram/client/client.py b/pyrogram/client/client.py
index ca3fb1e0..4d885e92 100644
--- a/pyrogram/client/client.py
+++ b/pyrogram/client/client.py
@@ -144,7 +144,7 @@ class Client:
                  last_name: str = None,
                  workers: int = 4):
         self.session_name = session_name
-        self.api_id = int(api_id)
+        self.api_id = int(api_id) if api_id else None
         self.api_hash = api_hash
         self.proxy = proxy
         self.test_mode = test_mode