@@ -, +, @@ again --- C4/Circulation.pm | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/C4/Circulation.pm +++ a/C4/Circulation.pm @@ -412,7 +412,7 @@ sub TooMany { # if a rule is found and has a loan limit set, count # how many loans the patron already has that meet that # rule - if (defined($maxissueqty_rule) and defined($maxissueqty_rule->rule_value)) { + if (defined($maxissueqty_rule) and $maxissueqty_rule->rule_value ne '') { my @bind_params; my $count_query = q| SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts --