fix set name bug for collab demo

2020-12-02 22:16:53 +01:00
parent 8df88408fa
commit 14b7c03efa
1 changed files with 1 additions and 1 deletions
--- a/docs/src/demos/Examples/CollaborativeEditing/index.vue
+++ b/docs/src/demos/Examples/CollaborativeEditing/index.vue
@@ -109,7 +109,7 @@ export default {

  methods: {
    setName() {
-      const name = window.prompt('Name')
+      const name = (window.prompt('Name') || '')
        .trim()
        .substring(0, 32)