Change _cond_for_update_delete to handle more complicated queries through recursing...

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / ResultSource.pm

diff --git a/lib/DBIx/Class/ResultSource.pm b/lib/DBIx/Class/ResultSource.pm
index 659948f..ffb8bae 100644 (file)
--- a/lib/DBIx/Class/ResultSource.pm
+++ b/lib/DBIx/Class/ResultSource.pm
@@ -247,7 +247,7 @@ sub remove_columns {
   }
 
   foreach (@cols) {
-    undef $columns->{$_};
+    delete $columns->{$_};
   };
 
   $self->_ordered_columns(\@remaining);