def window(self) -> GatherWindow:
"""The GatherWindow that this tab belongs to."""
window = self._window()
if window is None:
raise ba.NotFoundError("GatherTab's window no longer exists.")
return window
def _get_entry(self, name: str) -> dict[str, Any]:
for entry in self._entries:
if entry['name'] == name:
return entry
raise ba.NotFoundError(f'Entry not found: {name}')