feat: Added fast fail for getFeedGroupNames

werniq · Sep 29, 2024 · b770b13 · b770b13
1 parent e6e04d1
commit b770b13
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/operator/api/v1/hotnews_types.go b/operator/api/v1/hotnews_types.go
@@ -145,6 +145,9 @@ func init() {
 
 // GetFeedGroupNames returns all config maps which contain hotNew groups names
 func (r *HotNews) GetFeedGroupNames(configMapList v1.ConfigMapList) []string {
+	if configMapList.Items == nil {
+		return nil
+	}
 	var feedGroups []string
 	for _, configMap := range configMapList.Items {
 		for _, source := range r.Spec.FeedGroups {