scalar cgi param

[freeside.git] / httemplate / view / cust_bill-barcode.cgi

diff --git a/httemplate/view/cust_bill-barcode.cgi b/httemplate/view/cust_bill-barcode.cgi
index dd8f8b8..b55c285 100755 (executable)
--- a/httemplate/view/cust_bill-barcode.cgi
+++ b/httemplate/view/cust_bill-barcode.cgi
@@ -8,7 +8,7 @@ my $conf = new FS::Conf;
 
 die 'invalid query' unless $cgi->param('invnum');
 
-my $cust_bill = qsearchs('cust_bill', { 'invnum' => $cgi->param('invnum') } )
+my $cust_bill = qsearchs('cust_bill', { 'invnum' => scalar($cgi->param('invnum')) } )
 or die 'unknown invnum';
 
 my $png = $cust_bill->invoice_barcode(0);