fix: panic when node has nil annotations

(cherry picked from commit 057ade9)
kubeovn · Aug 5, 2021 · 7831f80 · 7831f80
1 parent 554cc04
commit 7831f80
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/pkg/controller/node.go b/pkg/controller/node.go
@@ -273,6 +273,7 @@ func (c *Controller) handleAddNode(key string) error {
     }]`
 	op := "replace"
 	if len(node.Annotations) == 0 {
+		node.Annotations = map[string]string{}
 		op = "add"
 	}