Clean up a bit.

2012-04-09 21:03:19 -04:00 · 2012-04-09 21:03:19 -04:00 · 2e73b351bb
parent 820f2167b6
commit 2e73b351bb
1 changed files with 1 additions and 5 deletions
--- a/lib/shoulda/matchers/active_record/have_db_index_matcher.rb
+++ b/lib/shoulda/matchers/active_record/have_db_index_matcher.rb
@ -98,11 +98,7 @@ module Shoulda # :nodoc:
        end

        def normalize_columns_to_array(columns)
-          if columns.class == Array
-            columns.map(&:to_s)
-          else
-            [columns.to_s]
-          end
+          Array.wrap(columns).map(&:to_s)
        end
      end
    end