prevent field config from being overwritten (#30437)

d9d27340 · Erik Sundell · GitHub · 15033d00 · d9d27340
Commit d9d27340 authored Jan 20, 2021 by Erik Sundell Committed by GitHub Jan 20, 2021
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pkg/tsdb/cloudwatch/query_transformer.go
+5 -3

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--- a/pkg/tsdb/cloudwatch/query_transformer.go
+++ b/pkg/tsdb/cloudwatch/query_transformer.go
@@ -126,9 +126,11 @@ func (e *cloudWatchExecutor) transformQueryResponsesToQueryResult(cloudwatchResp
 				continue
 			}

-			frame.Fields[1].SetConfig(&data.FieldConfig{
-				Links: createDataLinks(link),
-			})
+			if frame.Fields[1].Config == nil {
+				frame.Fields[1].Config = &data.FieldConfig{}
+			}
+
+			frame.Fields[1].Config.Links = createDataLinks(link)
 		}

 		queryResult.Dataframes = tsdb.NewDecodedDataFrames(frames)