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cmd/go: make vcs command actually gather output
R=rsc, bradfitz CC=golang-dev https://golang.org/cl/5577062
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a3fdd6e649
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@ -157,8 +157,8 @@ func (v *vcsCmd) run1(dir string, output bool, cmdline string, keyval []string)
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var buf bytes.Buffer
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var buf bytes.Buffer
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cmd.Stdout = &buf
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cmd.Stdout = &buf
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cmd.Stderr = &buf
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cmd.Stderr = &buf
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out := buf.Bytes()
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err := cmd.Run()
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err := cmd.Run()
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out := buf.Bytes()
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if err != nil {
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if err != nil {
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fmt.Fprintf(os.Stderr, "# cd %s; %s %s\n", dir, v.cmd, strings.Join(args, " "))
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fmt.Fprintf(os.Stderr, "# cd %s; %s %s\n", dir, v.cmd, strings.Join(args, " "))
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os.Stderr.Write(out)
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os.Stderr.Write(out)
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