From fd985ba74b3d404e408aefbfb683f735c6ef7e7d Mon Sep 17 00:00:00 2001
From: youki <Youki@fanruan.com>
Date: Thu, 19 Aug 2021 14:03:08 +0800
Subject: [PATCH] =?UTF-8?q?=E6=97=A0JIRA=E4=BB=BB=E5=8A=A1=20fix:=20?=
 =?UTF-8?q?=E6=94=B9=E4=B8=8B=E7=B1=BB=E5=9E=8B=E6=8F=8F=E8=BF=B0?=
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---
 typescript/base/tree/customtree.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/typescript/base/tree/customtree.ts b/typescript/base/tree/customtree.ts
index 91f3a3482..0c712718c 100644
--- a/typescript/base/tree/customtree.ts
+++ b/typescript/base/tree/customtree.ts
@@ -8,7 +8,7 @@ export declare class CustomTree extends Widget {
 
     stroke(...args: any[]): void;
 
-    populate(nodes: any, ...args: any[]): void;
+    populate(nodes?: any, ...args: any[]): void;
 
     getAllButtons<T>(): T[];