Convert complicated unless condition to simpler if

Also linewrap

diff --git a/lib/DBIx/Class/Schema/Loader/Base.pm b/lib/DBIx/Class/Schema/Loader/Base.pm
index 07be607..7edc3b0 100644 (file)
--- a/lib/DBIx/Class/Schema/Loader/Base.pm
+++ b/lib/DBIx/Class/Schema/Loader/Base.pm
@@ -1985,7 +1985,8 @@ sub _dump_to_dir {
 
         my @attr = qw/resultset_namespace default_resultset_class/;
 
-        unshift @attr, 'result_namespace' unless (not $self->result_namespace) || $self->result_namespace eq 'Result';
+        unshift @attr, 'result_namespace'
+            if $self->result_namespace && $self->result_namespace ne 'Result';
 
         for my $attr (@attr) {
             if ($self->$attr) {