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

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ning1875 2021-08-05 11:04:50 +08:00 committed by GitHub
parent e29407486d
commit c38d595cb8
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1 changed files with 2 additions and 2 deletions
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4
backend/prome/query.go
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@ -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())
}