From e279c0afe83d769f9a93c18a1327f8376229fd40 Mon Sep 17 00:00:00 2001
From: Nahuel Angelinetti <nahuel.angelinetti@biblibre.com>
Date: Wed, 15 Oct 2008 11:03:25 +0200
Subject: [PATCH] a more readable way to test an array size.

Signed-off-by: Galen Charlton <galen.charlton@liblime.com>
---
 reports/guided_reports.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/reports/guided_reports.pl b/reports/guided_reports.pl
index c8334661f6..1013d45c7d 100755
--- a/reports/guided_reports.pl
+++ b/reports/guided_reports.pl
@@ -401,7 +401,7 @@ elsif ($phase eq 'Export'){
 	my $sql = $input->param('sql');
         my $format = $input->param('format');
 	my ($results, $total, $errors) = execute_query($sql,1,0,0,$format);
-        if ($#$errors == -1) {
+        if (!@$errors) {
             $no_html=1;
             print $input->header(       -type => 'application/octet-stream',
                                         -attachment=>'reportresults.csv'
-- 
2.39.2