From 1011731f5177391074939dac354bb3f4d9d66366 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Mon, 10 Sep 2018 18:40:39 +0530
Subject: [PATCH] ...

---
 setup.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/setup.py b/setup.py
index acbf73cc8f..ad12525766 100755
--- a/setup.py
+++ b/setup.py
@@ -17,8 +17,7 @@ def check_version_info():
         # PY3_TODO: Remove check for 'CALIBRE_PY3_PORT' once calibre works with python3
         return
     raise SystemExit(
-        'calibre requires python >= 2.7.9 and < 3. Current python version: %s'
-        % vi)
+        'calibre requires python >= 2.7.9 and < 3. Current python version: ' + '.'.join(map(str, vi[:3])))
 
 
 check_version_info()