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[bundler/bundler] build_metadata.rb - fix 'warning: instance variable @git_commit_sha not initialized'

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MSP-Greg 2019-07-16 11:39:24 -05:00 • committed by Hiroshi SHIBATA
parent 7b7caf9b55
commit 24062bd323
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lib/bundler/build_metadata.rb
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@ -23,7 +23,7 @@ module Bundler
# The SHA for the git commit the bundler gem was built from.
def self.git_commit_sha
return @git_commit_sha if @git_commit_sha
return @git_commit_sha if instance_variable_defined? :@git_commit_sha
# If Bundler has been installed without its .git directory and without a
# commit instance variable then we can't determine its commits SHA.