TmuxObjectDoesNotExist

>>> from libtmux import exc
>>> str(exc.TmuxObjectDoesNotExist())
'Could not find object'

>>> str(
...     exc.TmuxObjectDoesNotExist(
...         obj_key="pane_id",
...         obj_id="%99",
...         list_cmd="list-panes",
...         list_extra_args=("-t", "%99"),
...     )
... )
"Could not find pane_id=%99 for list-panes ('-t', '%99')"