From 1e41f2dad90b68322ec27c850aad9b188670bf63 Mon Sep 17 00:00:00 2001
From: wiredfool <eric-github@soroos.net>
Date: Thu, 21 Nov 2013 14:32:18 -0800
Subject: [PATCH] Skip ghostscript test when it's not executable

---
 Tests/test_file_eps.py | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/Tests/test_file_eps.py b/Tests/test_file_eps.py
index 75570f944..f9e1702ef 100644
--- a/Tests/test_file_eps.py
+++ b/Tests/test_file_eps.py
@@ -1,6 +1,20 @@
 from tester import *
 
-from PIL import Image
+from PIL import Image, EpsImagePlugin
+import sys
+
+if EpsImagePlugin.gs_windows_binary == False:
+    # already checked. Not there. 
+    skip()
+    
+if not sys.platform.startswith('win'):
+    import subprocess
+    try:
+        gs = subprocess.Popen(['gs','--version'], stdout=subprocess.PIPE)
+        gs.stdout.read()
+    except OSError:
+        # no ghostscript
+        skip()
 
 #Our two EPS test files (they are identical except for their bounding boxes)
 file1 = "Tests/images/zero_bb.eps"