From 68c3ce56a9e5387816481786bacf44252fb102ce Mon Sep 17 00:00:00 2001
From: "James R. Barlow" <jim@purplerock.ca>
Date: Fri, 19 Feb 2016 14:09:56 -0800
Subject: [PATCH] Don't do chmod unless necessarily (breaks py.test on Docker)

---
 tests/test_main.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tests/test_main.py b/tests/test_main.py
index c6381137..a27c35f2 100644
--- a/tests/test_main.py
+++ b/tests/test_main.py
@@ -92,7 +92,8 @@ def spoof(replace_program, with_spoof):
     """
     env = os.environ.copy()
     spoofer = os.path.join(SPOOF_PATH, with_spoof)
-    check_call(['chmod', "+x", spoofer])
+    if not os.access(spoofer, os.X_OK):
+        os.chmod(spoofer, 0o755)
     env['OCRMYPDF_' + replace_program.upper()] = spoofer
     return env