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Use &. instead of modifier if

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63616 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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kazu 2018-06-09 01:55:31 +00:00
parent 51cfea31e5
commit 53ecd7f3f7
1 changed files with 1 additions and 1 deletions
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2
tool/extlibs.rb
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@ -65,7 +65,7 @@ class ExtLibs
when '.zip' when '.zip'
pid = Process.spawn("unzip", inp, "-d", dir) pid = Process.spawn("unzip", inp, "-d", dir)
end end
f.close if f f&.close
Process.wait(pid) Process.wait(pid)
$?.success? or raise "failed to extract #{cache}" $?.success? or raise "failed to extract #{cache}"
end end