HT Letterspacer + Glyphs 3

Hello every one !

I have updated Glyphs in version 3. And i install HT Letterspace 3. When i use it, in the Macro windows i have this error message :
“Traceback (most recent call last):
File “”, line 400, in spaceMain
File “”, line 342, in setSpace
File “”, line 196, in maxPoints
UnboundLocalError: local variable ‘lefty’ referenced before assignment”

I think it’s a problem with the code. I have the version Python 3.8.2 and FontTools, Vanilla and RoboFab is installed.

Anyone have the same problem and can help me ?

I opened an issue on the HT Letterspacer github page. Feel free to contribute there.

Ok super thank you !