From 8c88a69d812a472613db5811da32430a0e65df37 Mon Sep 17 00:00:00 2001
From: Dan <14043624+delivrance@users.noreply.github.com>
Date: Sat, 20 Jan 2018 14:45:13 +0100
Subject: [PATCH] Remove redundant escape characters

---
 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 14f764cc..04bf90fa 100644
--- a/pyrogram/client/client.py
+++ b/pyrogram/client/client.py
@@ -72,7 +72,7 @@ class Client:
             created sessions are loaded.
     """
 
-    INVITE_LINK_RE = re.compile(r"^(?:https?:\/\/)?t\.me\/joinchat\/(.+)$")
+    INVITE_LINK_RE = re.compile(r"^(?:https?://)?t\.me/joinchat/(.+)$")
     DIALOGS_AT_ONCE = 100
 
     def __init__(self, session_name: str, test_mode: bool = False):