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Bug 5549 Fix a couple of comparisons in C4::Circulation

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Changed a string comparison called on an integer
Deal with case where value is not set without runtime warnings
This commit is contained in:
Colin Campbell 2011-06-23 12:10:51 +01:00 committed by Chris Cormack
parent b946d16ec5
commit 1e255e93eb
1 changed files with 1 additions and 1 deletions
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2
C4/Circulation.pm
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@ -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){