fix: label assignment issue in promql rules (#5920)

SigNoz · Sep 11, 2024 · 4799d31 · 4799d31
1 parent b60b261
commit 4799d31
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/pkg/query-service/rules/prom_rule.go b/pkg/query-service/rules/prom_rule.go
@@ -306,7 +306,11 @@ func (r *PromRule) String() string {
 }
 
 func toCommonSeries(series promql.Series) v3.Series {
-	commonSeries := v3.Series{}
+	commonSeries := v3.Series{
+		Labels:      make(map[string]string),
+		LabelsArray: make([]map[string]string, 0),
+		Points:      make([]v3.Point, 0),
+	}
 
 	for _, lbl := range series.Metric {
 		commonSeries.Labels[lbl.Name] = lbl.Value