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Merge pull request #29747 from xlgao-zju/break-the-for
exit collect when we get EOF
Vincent Demeester authored on 2017/02/02 06:29:18Showing 1 changed files
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@@ -152,11 +152,13 @@ func collect(ctx context.Context, s *formatter.ContainerStats, cli client.APICli |
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waitFirst.Done() |
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} |
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case err := <-u: |
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+ s.SetError(err) |
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+ if err == io.EOF {
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+ break |
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+ } |
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if err != nil {
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- s.SetError(err) |
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continue |
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} |
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- s.SetError(nil) |
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// if this is the first stat you get, release WaitGroup |
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if !getFirst {
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getFirst = true |