From 5818051fbeb4aec81dd2b9ab861d149ee2f2e10f Mon Sep 17 00:00:00 2001
From: "lpsolit%gmail.com" <>
Date: Mon, 20 Aug 2007 23:04:19 +0000
Subject: Bug 257351: collectstats.pl dies if an invalid series is defined -
 Patch by Frédéric Buclin <LpSolit@gmail.com> r/a=mkanat
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---
 Bugzilla/DB.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Bugzilla/DB.pm')

diff --git a/Bugzilla/DB.pm b/Bugzilla/DB.pm
index b43b237eb..7384e7b5f 100644
--- a/Bugzilla/DB.pm
+++ b/Bugzilla/DB.pm
@@ -324,7 +324,7 @@ sub sql_group_by {
     my ($self, $needed_columns, $optional_columns) = @_;
 
     my $expression = "GROUP BY $needed_columns";
-    $expression .= ", " . $optional_columns if defined($optional_columns);
+    $expression .= ", " . $optional_columns if $optional_columns;
     
     return $expression;
 }
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