1. fix CommonQuerySeries.Warning range nil pointer err (#759)

c38d595c · ning1875 · GitHub · e2940748 · c38d595c
隐藏空白更改
内联并排

Showing with 2 addition and 2 deletion

backend/prome/query.go backend/prome/query.go +2 -2

未找到文件。
--- a/backend/prome/query.go
+++ b/backend/prome/query.go
@@ -530,8 +530,8 @@ func (pd *PromeDataSource) QueryMetrics(recv vos.MetricQueryParam) *vos.MetricQu
 	respD := &vos.MetricQueryResp{}
 	respD.Metrics = make([]string, 0)
 	s := pd.CommonQuerySeries(cj)
-	for _, x := range s.Warnings() {
-		logger.Warningf("[prome_query_error][series_set_iter_error][warning:%+v]\n", x.Error())
+	if s.Warnings() != nil {
+		logger.Warningf("[prome_query_error][series_set_iter_error][warning:%+v]", s.Warnings())

 	}