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fix: abort on empty model

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aclist 2026-05-11 18:57:36 +09:00
parent 2e5860650f
commit bc4fc8005d
1 changed files with 3 additions and 3 deletions
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6
dzgui/views/mixins/cursor_mixin.py
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@ -32,12 +32,12 @@ class CursorMixin:
return False return False
def _move_cursor(self, position: CursorPosition) -> bool: def _move_cursor(self, position: CursorPosition) -> bool:
cur_row = self.get_focused_row_index() # type: ignore
model = self.get_model() # type: ignore model = self.get_model() # type: ignore
if model: if len(model) > 0:
end = len(model) - 1 end = len(model) - 1
else: else:
return True return False
cur_row = self.get_focused_row_index() # type: ignore
if position == CursorPosition.DOWN: if position == CursorPosition.DOWN:
if cur_row == end: if cur_row == end: