backend plugins: log an error if parsing meta field failed

214b9af5 · Alexander Zobnin · 4533f228 · 214b9af5
Commit 214b9af5 authored May 15, 2018 by Alexander Zobnin
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Showing with 4 additions and 1 deletions

pkg/plugins/datasource/wrapper/datasource_plugin_wrapper.go
+4 -1

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--- a/pkg/plugins/datasource/wrapper/datasource_plugin_wrapper.go
+++ b/pkg/plugins/datasource/wrapper/datasource_plugin_wrapper.go
@@ -81,7 +81,10 @@ func (tw *DatasourcePluginWrapper) Query(ctx context.Context, ds *models.DataSou
 		}

 		if r.MetaJson != "" {
-			metaJson, _ := simplejson.NewJson([]byte(r.MetaJson))
+			metaJson, err := simplejson.NewJson([]byte(r.MetaJson))
+			if err != nil {
+				tw.logger.Error("Error parsing JSON Meta field: " + err.Error())
+			}
 			qr.Meta = metaJson
 		}