From 397b3bba5e718da8fca7131d5e1823c4ce5363ca Mon Sep 17 00:00:00 2001
From: "M. Utku Altinkaya" <utkualtinkaya@gmail.com>
Date: Tue, 21 Jul 2015 13:17:46 +0300
Subject: [PATCH] Fixed version error formatting issue

---
 netlib/version_check.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/netlib/version_check.py b/netlib/version_check.py
index df1612a2c..2081c4108 100644
--- a/netlib/version_check.py
+++ b/netlib/version_check.py
@@ -34,7 +34,7 @@ def version_check(
         print(
             "You are using an outdated version of pyOpenSSL:"
             " mitmproxy requires pyOpenSSL %s or greater." %
-            pyopenssl_min_version,
+            str(pyopenssl_min_version),
             file=fp
         )
         # Some users apparently have multiple versions of pyOpenSSL installed.