From 1642dbe0e826fc5343c32cc589834cbf23794f4a Mon Sep 17 00:00:00 2001
From: Julian Maurice <julian.maurice@biblibre.com>
Date: Mon, 10 Dec 2012 12:23:09 +0100
Subject: [PATCH] Bug 7678: Adds extended patron attributes in patron reports

Fix bug that prevented zero values to be shown in the results.

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Fixes the problem with differentiating 0 and NULL values.
Passes all tests.
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
---
 reports/borrowers_stats.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/reports/borrowers_stats.pl b/reports/borrowers_stats.pl
index eca9b3abc2..9454fc5b06 100755
--- a/reports/borrowers_stats.pl
+++ b/reports/borrowers_stats.pl
@@ -354,7 +354,7 @@ sub calculate {
     $sth2->execute(@strparams2);
  	while (my ($celvalue) = $sth2->fetchrow) {
  		my %cell;
-		if ($celvalue) {
+             if (defined $celvalue) {
 			$cell{coltitle} = $celvalue;
 			# $cell{coltitle_display} = ($colfield eq 'branchcode') ? $branches->{$celvalue}->{branchname} : $celvalue;
 			$cell{coltitle_display} = $cathash{$celvalue} if ($column eq 'categorycode');
-- 
2.39.5