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Return instrumented response writer from context

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This is ensures that users of the ResponseWriter from the context correctly
track usage. Otherwise, context reporting is incorrect.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
This commit is contained in:
Stephen J Day 2015-04-20 11:15:01 -07:00
parent a9a9658e41
commit cb938c476f
2 changed files with 12 additions and 3 deletions
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2
context/http.go
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@ -302,7 +302,7 @@ func (irw *instrumentedResponseWriter) Flush() {
func (irw *instrumentedResponseWriter) Value(key interface{}) interface{} {
if keyStr, ok := key.(string); ok {
if keyStr == "http.response" {
return irw.ResponseWriter
return irw
}
if !strings.HasPrefix(keyStr, "http.response.") {