Fixed OrderedHash#delete

2009-01-26 13:30:42 -05:00 · 2009-01-26 13:30:42 -05:00 · 01dc72c834
parent d55d40c94f
commit 01dc72c834
1 changed files with 1 additions and 1 deletions
--- a/lib/mongo/util/ordered_hash.rb
+++ b/lib/mongo/util/ordered_hash.rb
@ -64,7 +64,7 @@ class OrderedHash < Hash
  end

  def delete(key, &block)
-    @ordered_keys.delete(key)
+    @ordered_keys.delete(key) if @ordered_keys
    super
  end