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Declare ivar in #initialize

This commit removes below interpreter warning.

* warning: instance variable @{ivar} not initialized
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1 parent b2f9644 commit d91e7414492ea1fccb9ee043780cc3c933eab195 @kachick kachick committed Apr 5, 2013
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  1. +1 −0 lib/appraisal/gemfile.rb
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@@ -9,6 +9,7 @@ class Gemfile
def initialize
@sources = []
@dependencies = []
+ @gemspec = nil
end
def load(path)

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