X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=C4%2FCirculation.pm;h=bbff8ae862195315c036200bf7f48794eab33fbb;hb=1e255e93eb4e3532ad69d1291c9c0b96b21ee8d9;hp=41d60dd6f062e00e2e18332f0e06101157c214d0;hpb=b946d16ec51467ffd4fd0f710b45e822b980033d;p=koha.git

diff --git a/C4/Circulation.pm b/C4/Circulation.pm
index 41d60dd6f0..bbff8ae862 100644
--- a/C4/Circulation.pm
+++ b/C4/Circulation.pm
@@ -793,7 +793,7 @@ sub CanBookBeIssued {
     #
 	my ($current_loan_count, $max_loans_allowed) = TooMany( $borrower, $item->{biblionumber}, $item );
     # if TooMany max_loans_allowed returns 0 the user doesn't have permission to check out this book
-    if ($max_loans_allowed eq 0) {
+    if (defined $max_loans_allowed && $max_loans_allowed == 0) {
         $needsconfirmation{PATRON_CANT} = 1;
     } else {
         if($max_loans_allowed){