octoleo/syncthing
1
0
Fork 0
mirror of https://github.com/octoleo/syncthing.git synced 2024-12-31 14:01:56 +00:00
Code Issues Packages Projects Releases Wiki Activity

cmd/syncthing: Return 500 with an error object instead of empty 200 on marshalling failure in REST response

Browse Source
This commit is contained in:
Jakob Borg 2016-03-20 11:54:53 +01:00
parent aba2cc4db2
commit 9dec6f1324
1 changed files with 10 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
cmd/syncthing/gui.go
View File

@ -163,7 +163,16 @@ func (s *apiService) getListener(guiCfg config.GUIConfiguration) (net.Listener,
func sendJSON(w http.ResponseWriter, jsonObject interface{}) {
w.Header().Set("Content-Type", "application/json; charset=utf-8")
json.NewEncoder(w).Encode(jsonObject)
// Marshalling might fail, in which case we should return a 500 with the
// actual error.
bs, err := json.Marshal(jsonObject)
if err != nil {
// This Marshal() can't fail though.
bs, _ = json.Marshal(map[string]string{"error": err.Error()})
http.Error(w, string(bs), http.StatusInternalServerError)
return
}
w.Write(bs)
}
func (s *apiService) Serve() {