fixbug:superfluous response.WriteHeader (#3083)

2 years ago · e06abf4f6f
parent ee555a85da
commit e06abf4f6f
1 changed files with 3 additions and 1 deletions
--- a/rest/handler/timeouthandler.go
+++ b/rest/handler/timeouthandler.go
@ -183,7 +183,9 @@ func (tw *timeoutWriter) writeHeaderLocked(code int) {
 func (tw *timeoutWriter) WriteHeader(code int) {
 	tw.mu.Lock()
 	defer tw.mu.Unlock()
 	if !tw.wroteHeader {
 		tw.writeHeaderLocked(code)
 	}
 }
 func checkWriteHeaderCode(code int) {