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fix missing trailers with retry

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SALLEYRON Julien 2019-02-01 09:50:04 +01:00 • committed by Traefiker Bot
parent 06905cb14a
commit db13dbdf46
4 changed files with 86 additions and 0 deletions
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5
old/middlewares/retry.go
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@ -110,6 +110,7 @@ type retryResponseWriterWithoutCloseNotify struct {
responseWriter http.ResponseWriter
headers http.Header
shouldRetry bool
written bool
}
func (rr *retryResponseWriterWithoutCloseNotify) ShouldRetry() bool {
@ -121,6 +122,9 @@ func (rr *retryResponseWriterWithoutCloseNotify) DisableRetries() {
}
func (rr *retryResponseWriterWithoutCloseNotify) Header() http.Header {
if rr.written {
return rr.responseWriter.Header()
}
return rr.headers
}
@ -155,6 +159,7 @@ func (rr *retryResponseWriterWithoutCloseNotify) WriteHeader(code int) {
}
rr.responseWriter.WriteHeader(code)
rr.written = true
}
func (rr *retryResponseWriterWithoutCloseNotify) Hijack() (net.Conn, *bufio.ReadWriter, error) {