IndexError: string index out of range

[PanderMusubi]

This works

from hunspell2 import HunSpell
hun = HunSpell('/usr/share/hunspell/en_US.dic')
hun.suggest('0000-0049')

and results in []

However this

from hunspell2 import HunSpell
hun = HunSpell('/usr/share/hunspell/es_ES.dic')
hun.suggest('0000-0049')

results in this error

File "./.venv/lib/python3.13/site-packages/hunspell2/hunspell.py", line 34, in suggest
    if ans[0] != "&":
       ~~~^^^
IndexError: string index out of range
>>> from hunspell2 import HunSpell

Can you fix this please?