From 12dded627e14a94c2d236aaa0aabea54dcac0e14 Mon Sep 17 00:00:00 2001
From: Damien Churchill <damoc@gmail.com>
Date: Thu, 30 Apr 2009 16:17:50 +0000
Subject: [PATCH] change so INCLUDEDIR not existing in the env won't throw an
 error

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

diff --git a/setup.py b/setup.py
index 2536bcc58..7b0c31c46 100644
--- a/setup.py
+++ b/setup.py
@@ -134,7 +134,7 @@ else:
         '/usr/include/python' + python_version,
         sysconfig.get_config_var("INCLUDEDIR")
         ]
-    for include in os.environ["INCLUDEDIR"].split(":"):
+    for include in os.environ.get("INCLUDEDIR", "").split(":"):
         _include_dirs.append(include)
 
     _library_dirs += [sysconfig.get_config_var("LIBDIR"), '/opt/local/lib']