From 4d295ae996aa2b46dee2b66a3ba1270345cacd3d Mon Sep 17 00:00:00 2001
From: Byron Jones <bjones@mozilla.com>
Date: Thu, 7 Feb 2013 15:02:20 +0800
Subject: Bug 784352: show a warning when interdiff reports errors

---
 Bugzilla/Attachment/PatchReader.pm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'Bugzilla/Attachment')

diff --git a/Bugzilla/Attachment/PatchReader.pm b/Bugzilla/Attachment/PatchReader.pm
index 800de0722..b766a9071 100644
--- a/Bugzilla/Attachment/PatchReader.pm
+++ b/Bugzilla/Attachment/PatchReader.pm
@@ -122,7 +122,8 @@ sub process_interdiff {
     # Check for errors
     {
         local $/ = undef;
-        if (defined(my $error = <$interdiff_stderr>)) {
+        my $error = <$interdiff_stderr>;
+        if ($error) {
             warn($error);
             $warning = 'interdiff3';
         }
-- 
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