api/v1: return error more clear and common. (#2050)

Signed-off-by: johncming <johncming@yahoo.com>
2019-09-27 16:05:09 +08:00 · 2019-09-27 16:05:09 +08:00 · 5ef70697a7
parent 311650658a
commit 5ef70697a7
1 changed files with 2 additions and 1 deletions
--- a/api/v1/api.go
+++ b/api/v1/api.go
@ -791,6 +791,7 @@ func (api *API) receive(r *http.Request, v interface{}) error {
 	err := dec.Decode(v)
 	if err != nil {
 		level.Debug(api.logger).Log("msg", "Decoding request failed", "err", err)
+		return err
 	}
-	return err
+	return nil
 }