# Copyright 2000-2002 Katipo Communications
+# Copyright 2011 MJ Ray and software.coop
#
# This file is part of Koha.
#
$query .= " AND user = ? ";
push(@parameters,$user);
}
- if(scalar @$modules > 1 or @$modules[0] ne "") {
+ if($modules && scalar(@$modules)) {
$query .= " AND module IN (".join(",",map {"?"} @$modules).") ";
push(@parameters,@$modules);
}