@@ -1581,10 +1581,8 @@ sub _where_clause_and_param {

     }

     elsif (ref $where) {

-        # Hash

         if (ref $where eq 'HASH') {

             my $clause = ['and'];

-            my $q = $self->_quote;

             for my $column (keys %$where) {

                 my $table;

                 my $c;

@@ -1598,22 +1596,13 @@ sub _where_clause_and_param {

                 my $column_quote = $self->q($c);

                 $column_quote = $table_quote . '.' . $column_quote

                   if defined $table_quote;

-                push @$clause, "$column_quote = :$column" for keys %$where;

+                push @$clause, "$column_quote = :$column";

             }

             $obj = $self->where(clause => $clause, param => $where);

         }

-        

-        # DBIx::Custom::Where object

-        elsif (ref $where eq 'DBIx::Custom::Where') {

-            $obj = $where;

-        }

-        

-        # Array

+        elsif (ref $where eq 'DBIx::Custom::Where') { $obj = $where }

         elsif (ref $where eq 'ARRAY') {

-            $obj = $self->where(

-                clause => $where->[0],

-                param  => $where->[1]

-            );

+            $obj = $self->where(clause => $where->[0], param => $where->[1]);

         }

         # Check where argument

@@ -1622,7 +1611,6 @@ sub _where_clause_and_param {

             . _subname

           unless ref $obj eq 'DBIx::Custom::Where';

-

         $w->{param} = keys %$where_param

                     ? $self->merge_param($where_param, $obj->param)

                     : $obj->param;