JLNTV_IPD/tmagic-editor
4
0
Fork 0
mirror of https://github.com/Tencent/tmagic-editor.git synced 2025-09-03 06:16:11 +08:00
Code Issues Projects Releases Wiki Activity

fix(editor): root为空时异常处理

Browse Source
This commit is contained in:
roymondchen 2022-05-07 16:39:28 +08:00 committed by jia000
parent 327fc47aa1
commit 7d62c09c6b
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
packages/editor/src/services/editor.ts
View File

@ -91,7 +91,7 @@ class Editor extends BaseService {
log('store set ', name, ' ', value);
if (name === 'root') {
this.state.pageLength = (value as unknown as MApp).items.length;
this.state.pageLength = (value as unknown as MApp)?.items?.length || 0;
this.emit('root-change', value);
}
}