no op when message is NULL

saitoha / libsixel

A SIXEL encoder/decoder implementation derived from kmiya's sixel (https://github.com/saitoha/sixel).

MIT License

2.49k stars 83 forks source link

Closed knok closed 4 years ago

knok commented 5 years ago

I made a simple solution, just skip sixel_helper_set_additional_message() when message is NULL. It fix #79 issue.