Skip empty send-data header quicker

2788c575 · Jacob Vosmaer · ec168f4b · 2788c575
Commit 2788c575 authored Feb 02, 2016 by Jacob Vosmaer
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Showing with 11 additions and 10 deletions

internal/inject/sendfile.go internal/inject/sendfile.go +11 -10

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--- a/internal/inject/sendfile.go
+++ b/internal/inject/sendfile.go
@@ -68,7 +68,7 @@ func (s *sendFileResponseWriter) WriteHeader(status int) {
 		return
 	}
-	header := s.Header().Get(senddata.Header)
+	if header := s.Header().Get(senddata.Header); header != "" {
 		s.Header().Del(senddata.Header)
 		for _, handler := range []senddata.Handler{
 			git.SendBlob,
@@ -80,6 +80,7 @@ func (s *sendFileResponseWriter) WriteHeader(status int) {
 				return
 			}
 		}
+	}
 	s.rw.WriteHeader(s.status)
 	return