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Merge pull request #105995 from NoicFank/feature-add-error-handle

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Add error handling for Write() function
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Kubernetes Prow Robot 2022-05-03 17:18:07 -07:00 committed by GitHub
commit be9ef536cd
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1 changed files with 4 additions and 1 deletions
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5
pkg/kubelet/prober/prober.go
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@ -310,7 +310,10 @@ func (eic *execInContainer) Stop() {
func (eic *execInContainer) Start() error { func (eic *execInContainer) Start() error {
data, err := eic.run() data, err := eic.run()
if eic.writer != nil { if eic.writer != nil {
eic.writer.Write(data) // only record the write error, do not cover the command run error
if p, err := eic.writer.Write(data); err != nil {
klog.ErrorS(err, "Unable to write all bytes from execInContainer", "expectedBytes", len(data), "actualBytes", p)
}
} }
return err return err
} }