fix: 解决工具切换时onInactive不存在问题

JessYan0913 · Aug 2, 2023 · a1c83f9 · a1c83f9
1 parent 9ed1092
commit a1c83f9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/core/src/app.ts b/packages/core/src/app.ts
@@ -59,7 +59,7 @@ export class App extends BaseService<EventArgs> {
 
   public setTool(curTool: Tool): void {
     const oldTool = this.currentTool;
-    if (oldTool) {
+    if (oldTool && typeof oldTool.onInactive === 'function') {
       oldTool.onInactive(this);
     }
     this.currentTool = curTool;