From e7b67fe8ee272c5a6752825ab60c0571e3d8fa41 Mon Sep 17 00:00:00 2001
From: Haoyu Qiu <timothyqiu32@gmail.com>
Date: Thu, 7 Oct 2021 19:45:03 +0800
Subject: [PATCH] Fix make sub-resource crash in AnimationTreeEditor

(cherry picked from commit 274ed822836b435ab7d5f66b20526f9da18105d7)
---
 editor/plugins/animation_tree_editor_plugin.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/editor/plugins/animation_tree_editor_plugin.cpp b/editor/plugins/animation_tree_editor_plugin.cpp
index d883510a796..c116cd905f3 100644
--- a/editor/plugins/animation_tree_editor_plugin.cpp
+++ b/editor/plugins/animation_tree_editor_plugin.cpp
@@ -55,7 +55,7 @@ void AnimationTreeEditor::edit(AnimationTree *p_tree) {
 	tree = p_tree;
 
 	Vector<String> path;
-	if (tree->has_meta("_tree_edit_path")) {
+	if (tree && tree->has_meta("_tree_edit_path")) {
 		path = tree->get_meta("_tree_edit_path");
 		edit_path(path);
 	} else {