initialize @dir_levels as an array

This commit is contained in:
Jeff Hodges 2009-05-30 20:23:48 -07:00
parent b3bc7f6615
commit 83c06cd8d4

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@ -153,7 +153,7 @@ module FakeFS
extend self extend self
def dir_levels def dir_levels
@dir_levels @dir_levels ||= []
end end
def fs def fs