ui/curses: fix division by zero

2026-09-29 14:54:00 -06:00 · 2019-04-10 20:09:22 +02:00
parent 746ca551f3
commit 82c8d21395
1 changed files with 1 additions and 1 deletions
@@ -37,7 +37,7 @@ class ListBox(Scrollable):
        del self._items[idx : idx + count]

    def select(self, idx: T.Optional[int]) -> None:
-        if idx < 0:
+        if idx < 0 and len(self._items):
            idx %= len(self._items)
        self._selected = idx