switch to delete+local from clear_* methods

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

diff --git a/lib/DBIx/Class/ResultSet.pm b/lib/DBIx/Class/ResultSet.pm
index 846922e..91a5932 100644 (file)
--- a/lib/DBIx/Class/ResultSet.pm
+++ b/lib/DBIx/Class/ResultSet.pm
@@ -1696,16 +1696,14 @@ sub _count_subq_rs {
         $sql_maker->{name_sep} = '';
       }
 
-      $sql_maker->clear_renderer;
-      $sql_maker->clear_converter;
+      # delete local is 5.12+
+      local @{$sql_maker}{qw(renderer converter)};
+      delete @{$sql_maker}{qw(renderer converter)};
 
       my ($lquote, $rquote, $sep) = map { quotemeta $_ } ($sql_maker->_quote_chars, $sql_maker->name_sep);
 
       my $having_sql = $sql_maker->_render_sqla(where => $attrs->{having});
 
-      $sql_maker->clear_renderer;
-      $sql_maker->clear_converter;
-
       my %seen_having;
 
       # search for both a proper quoted qualified string, for a naive unquoted scalarref