Query: do not require datasource name and id (#24718)

b73d237b · Ryan McKinley · GitHub · 6a0abf89 · b73d237b
Commit b73d237b authored May 14, 2020 by Ryan McKinley Committed by GitHub May 14, 2020
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pkg/api/metrics.go
+1 -4

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--- a/pkg/api/metrics.go
+++ b/pkg/api/metrics.go
@@ -32,10 +32,7 @@ func (hs *HTTPServer) QueryMetricsV2(c *models.ReqContext, reqDto dtos.MetricReq
 	expr := false
 	var ds *models.DataSource
 	for i, query := range reqDto.Queries {
-		name, err := query.Get("datasource").String()
-		if err != nil {
-			return Error(500, "datasource missing name", err)
-		}
+		name := query.Get("datasource").MustString("")
 		if name == "__expr__" {
 			expr = true
 		}