fix(gui-v2): skip reordering if children count is 1

Signed-off-by: Pranav C <pranavxc@gmail.com>
2 years ago · b3a1b7a363
1 changed files with 3 additions and 0 deletions
--- a/packages/nc-gui-v2/components/dashboard/TreeView.vue
+++ b/packages/nc-gui-v2/components/dashboard/TreeView.vue
@ -58,6 +58,9 @@ const initSortable = (el: Element) => {
      // get the html collection of all list items
      const children: HTMLCollection = evt.to.children

+      // skip if children count is 1
+      if (children.length < 2) return
+
      // get items before and after the moved item
      const itemBeforeEl = children[newIndex - 1] as HTMLLIElement
      const itemAfterEl = children[newIndex + 1] as HTMLLIElement