Merge pull request #72575 from liggitt/flush-streamer-headers

Flush headers before streaming logs
This commit is contained in:
Kubernetes Prow Robot
2019-01-04 14:10:02 -08:00
committed by GitHub

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@@ -101,6 +101,10 @@ func StreamObject(statusCode int, gv schema.GroupVersion, s runtime.NegotiatedSe
}
w.Header().Set("Content-Type", contentType)
w.WriteHeader(statusCode)
// Flush headers, if possible
if flusher, ok := w.(http.Flusher); ok {
flusher.Flush()
}
writer := w.(io.Writer)
if flush {
writer = flushwriter.Wrap(w)