Setting "renewalsleft" variable to zero if it comes out negative. --- C4/Circulation.pm | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/C4/Circulation.pm b/C4/Circulation.pm index bceee8b..395494f 100644 --- a/C4/Circulation.pm +++ b/C4/Circulation.pm @@ -2242,6 +2242,7 @@ sub GetRenewCount { $renewsallowed = $issuingrule->{'renewalsallowed'}; $renewsleft = $renewsallowed - $renewcount; + if($renewsleft < 0){ $renewsleft = 0; } return ( $renewcount, $renewsallowed, $renewsleft ); } -- 1.7.0.4 _______________________________________________ Koha-patches mailing list Koha-patches@lists.koha.org http://lists.koha.org/mailman/listinfo/koha-patches