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compress: preserve status code

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This commit is contained in:
Ludovic Fernandez 2017-08-21 11:10:03 +02:00 • committed by Traefiker
parent ec3e2c08b8
commit 5313922bb7
6 changed files with 189 additions and 56 deletions
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8
vendor/github.com/NYTimes/gziphandler/wrapper.go generated vendored
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@ -23,6 +23,7 @@ type GzipWriter interface {
SetResponseWriter(http.ResponseWriter)
setIndex(int)
setMinSize(int)
setContentTypes([]string)
}
func (w *GzipResponseWriter) SetResponseWriter(rw http.ResponseWriter) {
@ -37,6 +38,10 @@ func (w *GzipResponseWriter) setMinSize(minSize int) {
w.minSize = minSize
}
func (w *GzipResponseWriter) setContentTypes(contentTypes []string) {
w.contentTypes = contentTypes
}
// --------
type GzipResponseWriterWrapper struct {
@ -45,6 +50,9 @@ type GzipResponseWriterWrapper struct {
func (g *GzipResponseWriterWrapper) Write(b []byte) (int, error) {
if g.gw == nil && isEncoded(g.Header()) {
if g.code != 0 {
g.ResponseWriter.WriteHeader(g.code)
}
return g.ResponseWriter.Write(b)
}
return g.GzipResponseWriter.Write(b)