From 94ef8879cd28e7531ab214f093e184d74490f639 Mon Sep 17 00:00:00 2001
From: Damien George <damien.p.george@gmail.com>
Date: Wed, 12 Aug 2015 23:28:16 +0100
Subject: [PATCH] py/makeversionhdr.py: Use returncode attr to be Python2.7
 compat.

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

diff --git a/py/makeversionhdr.py b/py/makeversionhdr.py
index 468cf9e55f..e95e0c6076 100644
--- a/py/makeversionhdr.py
+++ b/py/makeversionhdr.py
@@ -23,7 +23,7 @@ def get_version_info_from_git():
     try:
         git_tag = subprocess.check_output(["git", "describe", "--dirty", "--always"], stderr=subprocess.STDOUT, universal_newlines=True).strip()
     except subprocess.CalledProcessError as er:
-        if er.args[0] == 128:
+        if er.returncode == 128:
             # git exit code of 128 means no repository found
             return None
         git_tag = ""