initialize @dir_levels as an array

2009-05-30 20:23:48 -07:00 · 2009-05-30 20:23:48 -07:00 · 83c06cd8d4
commit 83c06cd8d4
parent b3bc7f6615
1 changed files with 1 additions and 1 deletions
--- a/lib/fakefs.rb
+++ b/lib/fakefs.rb
@ -153,7 +153,7 @@ module FakeFS
    extend self

    def dir_levels
-      @dir_levels
+      @dir_levels ||= []
    end

    def fs