From f8d71ac5ad023a32cbbe04e109eb2793433ee558 Mon Sep 17 00:00:00 2001
From: Doug Hellmann <doug@doughellmann.com>
Date: Tue, 1 Dec 2015 16:34:54 +0000
Subject: [PATCH] trap errors from git not being present

subprocess raises OSError if the command it is asked to run isn't found,
so trap that as well as the subprocess-specific error we were already
catching.

Change-Id: Ieb9c7f3ccc307250847104a7f97cfa28603fcf5d
Closes-Bug: #1521541
---
 oslosphinx/__init__.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/oslosphinx/__init__.py b/oslosphinx/__init__.py
index 7f311c8..239eed4 100644
--- a/oslosphinx/__init__.py
+++ b/oslosphinx/__init__.py
@@ -26,7 +26,8 @@ def _guess_cgit_link():
         git_remote = subprocess.check_output(
             ['git', 'config', '--local', '--get', 'remote.origin.url']
         )
-    except subprocess.CalledProcessError:
+    except (OSError, subprocess.CalledProcessError):
+        # git is not present or the command failed
         return None
     else:
         if six.PY3: