Use of uninitialized value $lyrics in substitution (s///) at ... 110-genius.pl line 25.

[Veraellyunjie]

cd /tmp
git clone https://github.com/trizen/clyrics

clyrics/clyrics colos auslander raus  # auslander without diaeresis
Use of uninitialized value $lyrics in substitution (s///) at /tmp/clyrics/plugins/110-genius.pl line 25.

clyrics/clyrics colos ausländer raus  # ausländer with diaeresis
# prints lyrics

1. I hoped it would figure out auslander -> ausländer automatically. I admit it may be difficult to implement so let us not count it as a bug.
2. Still, the uninitialized should not be printed

[trizen]

Thanks for reporting the issue. Should be fixed now.