chore: update scrollable positioned list

2021-10-19 18:32:48 +02:00
parent cb4ed36c24
commit 92d1967e61
1 changed files with 1 additions and 0 deletions
@@ -328,6 +328,7 @@ class _PositionedListState extends State<PositionedList> {
          final key = element.widget.key as IndexedKey;
          if (widget.scrollDirection == Axis.vertical) {
            final reveal = viewport!.getOffsetToReveal(box, 0).offset;
+            if (!reveal.isFinite) continue;
            final itemOffset = reveal -
                viewport.offset.pixels +
                viewport.anchor * viewport.size.height;