Hi Rainer, I’m trying to use merge two masters together of a multi master file.
At first I tried the the Copy Layer to Layer to merge two masters but when I click it, nothing happens. I’m sure it’s something I’m doing wrong but just trying to figure it out!
I can’t use the Merge all masters because I only need to merge 2 of the 10 or so masters I have.
Start
Traceback (most recent call last):
File "Copy Layer to Layer.py", line 276, in <module>
CopyLayerToLayer()
File "Copy Layer to Layer.py", line 45, in __init__
self.w.masterSource = vanilla.PopUpButton((120, 12+20, -15, 17), self.GetMasterNames("source"), sizeStyle='small', callback=self.MasterChangeCallback)
File "Copy Layer to Layer.py", line 117, in GetMasterNames
thisFont = Glyphs.fonts[fontIndex]
File "GlyphsApp/GlyphsApp/__init__.py", line 1394, in __getitem__
KeyError
End