fix system silent call
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@ -6,7 +6,7 @@ module Gitlab
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# Returns true for a valid reference name, false otherwise
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def validate(ref_name)
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Gitlab::Utils.system_silent(
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%W(git check-ref-format refs/#{ref_name})) == 0
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%W(git check-ref-format refs/#{ref_name}))
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end
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end
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end
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@ -5,10 +5,9 @@ module Gitlab
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# Run system command without outputting to stdout.
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#
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# @param cmd [Array<String>]
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# @return [Integer] exit status
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# @return [Boolean]
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def system_silent(cmd)
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IO.popen(cmd).close
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$?.exitstatus
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Popen::popen(cmd).last.zero?
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end
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end
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end
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