change duration field for "cia" CDRs, #17507

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

diff --git a/FS/FS/cust_bill_pkg.pm b/FS/FS/cust_bill_pkg.pm
index 8d79ed5..7240db8 100644 (file)
--- a/FS/FS/cust_bill_pkg.pm
+++ b/FS/FS/cust_bill_pkg.pm
@@ -896,7 +896,7 @@ sub usage {
     my $sth = dbh->prepare($sql) or die dbh->errstr;
     $sth->execute or die $sth->errstr;
 
-    return $sth->fetchrow_arrayref->[0];
+    return $sth->fetchrow_arrayref->[0] || 0;
 
   }