From 6be29f712ccee7f5c6fab5f60a10b737bb10e908 Mon Sep 17 00:00:00 2001
From: Will Moffat <will_git@hamstersoup.com>
Date: Wed, 14 Apr 2010 21:18:27 +0000
Subject: [PATCH] Fix previous fix.

git-svn-id: http://google-refine.googlecode.com/svn/trunk@477 7d457c2a-affb-35e4-300a-418c747d4874
---
 gridworks | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gridworks b/gridworks
index 6ab72a125..8106e8c69 100755
--- a/gridworks
+++ b/gridworks
@@ -87,7 +87,7 @@ load_configs() {
 }
     
 check_macosx() {
-    if [ -z "$DARWIN" ] ; then
+    if ! $DARWIN ; then
         error "This action can only run on MacOSX"
     fi
 }