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-rw-r--r--weed/server/common.go6
1 files changed, 6 insertions, 0 deletions
diff --git a/weed/server/common.go b/weed/server/common.go
index e02ab38a6..d50c283f2 100644
--- a/weed/server/common.go
+++ b/weed/server/common.go
@@ -48,10 +48,16 @@ func writeJson(w http.ResponseWriter, r *http.Request, httpStatus int, obj inter
if callback == "" {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(httpStatus)
+ if httpStatus == http.StatusNotModified {
+ return
+ }
_, err = w.Write(bytes)
} else {
w.Header().Set("Content-Type", "application/javascript")
w.WriteHeader(httpStatus)
+ if httpStatus == http.StatusNotModified {
+ return
+ }
if _, err = w.Write([]uint8(callback)); err != nil {
return
}