From 5aacdd71068759f2b733fc21a941889c4e68184c Mon Sep 17 00:00:00 2001
From: Azat Arslanov <a.r.arslanov@gmail.com>
Date: Fri, 15 Jun 2018 18:27:34 +0300
Subject: [PATCH] fix incorrect error message

---
 mtprotoproxy.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mtprotoproxy.py b/mtprotoproxy.py
index 935eab6..7cede4b 100755
--- a/mtprotoproxy.py
+++ b/mtprotoproxy.py
@@ -322,7 +322,7 @@ class MTProtoCompactFrameStreamWriter(LayeredStreamWriterBase):
         LARGE_PKT_BORGER = 256 ** 3
 
         if len(data) % 4 != 0:
-            print_err("BUG: MTProtoFrameStreamWriter attempted to send msg with len %d" % len(msg))
+            print_err("BUG: MTProtoFrameStreamWriter attempted to send msg with len %d" % len(data))
             return 0
 
         len_div_four = len(data) // 4