Function deepCopyNode

internal/config/config.go:1607–1609

deepCopyNode creates a deep copy of a yaml.Node graph.

(n *yaml.Node)

// deepCopyNode creates a deep copy of a yaml.Node graph.
func deepCopyNode(n *yaml.Node) *yaml.Node {
	return deepCopyNodeSeen(n, map[*yaml.Node]*yaml.Node{})
}

func deepCopyNodeSeen(n *yaml.Node, seen map[*yaml.Node]*yaml.Node) *yaml.Node {
	if n == nil {