From e5fd3675fab544fd34fe404425ed5287d39d9f24 Mon Sep 17 00:00:00 2001
From: Dane Springmeyer <dane@dbsgeo.com>
Date: Fri, 8 Mar 2013 20:28:32 -0800
Subject: [PATCH] return 9999 for diff of failed grid comparison

---
 tests/visual_tests/compare.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tests/visual_tests/compare.py b/tests/visual_tests/compare.py
index de406298b..a3415a216 100644
--- a/tests/visual_tests/compare.py
+++ b/tests/visual_tests/compare.py
@@ -73,12 +73,12 @@ def compare_grids(actual, expected, threshold=0, alpha=True):
         errors.append((None, actual, expected))
         return -1
     equal = (im1 == im2)
-    diff = 0
     # TODO - real diffing
     if not equal:
-        errors.append((1, actual, expected))
+        errors.append((9999, actual, expected))
+        return 9999
     passed += 1
-    return diff
+    return 0
 
 def summary(generate=False):
     global errors