Fix loading history when top message is deleted

3 years ago · 18b824d234
1 changed files with 1 additions and 1 deletions
--- a/src/helpers/slicedArray.ts
+++ b/src/helpers/slicedArray.ts
@ -88,7 +88,7 @@ export default class SlicedArray {
      }
      unsetEnd(side: SliceEnd) {
-        this.end ^= side;
+        this.end &= ~side;
      }
      splice(start: number, deleteCount: number, ...items: ItemType[]) {