eliminate Argument "" isn't numeric in addition (+) warning

[freeside.git] / FS / FS / svc_acct.pm

diff --git a/FS/FS/svc_acct.pm b/FS/FS/svc_acct.pm
index 9ab9034..955547b 100644 (file)
--- a/FS/FS/svc_acct.pm
+++ b/FS/FS/svc_acct.pm
@@ -1711,7 +1711,7 @@ my %op2condition = (
                $self->$column - $amount <= 0;
              },
   '+' => sub { my($self, $column, $amount) = @_;
-               $self->$column + $amount > 0;
+               ($self->$column || 0) + $amount > 0;
              },
 );
 my %op2warncondition = (
@@ -1720,7 +1720,7 @@ my %op2warncondition = (
                $self->$column - $amount <= $self->$threshold + 0;
              },
   '+' => sub { my($self, $column, $amount) = @_;
-               $self->$column + $amount > 0;
+               ($self->$column || 0) + $amount > 0;
              },
 );