merge_fonts.py KeyError: 'cid00001#1'

I’ve installed master with pip and downloaded all fonts from https://www.google.com/get/noto/ When trying to merge with:

python merge_fonts.py -d individual/unhinted -o NotoSansMerged-Regular.ttf

I first got an error: KeyError: 'AnatolianHieroglyphs' I’ve commented the line “‘NotoSansAnatolianHieroglyphs-Regular.ttf’,” in merge_fonts.py and tried again and got another error: KeyError: 'cid00001#1'

[rspilker]

To fix the “AnatolianHieroglyphs” error, a new line 95 should be inserted in merge_noto.py:

    "AnatolianHieroglyphs":"hluw",

So the section would become:

    "OlChiki": "olck",
    "TaiLe": "tale",
    # Following keys are added to satisfy the use case in merge_fonts.py
    # Reference:
    # https://www.google.com/get/noto/#sans-xsux
    # https://www.google.com/get/noto/#sans-cprt
    # https://www.google.com/get/noto/#sans-yiii
    # https://www.microsoft.com/typography/otspec/scripttags.htm
    "AnatolianHieroglyphs":"hluw",
    "Cuneiform": "xsux",
    "Cypriot": "cprt",
    "Yi": "yi  ",

[ghost]

In addition to the easy to fix “AnatolianHieroglyphs” problem (thanks @rspilker ), there seem to be other issues making the script merge_fonts.py not working out of the box:

• some fonts are otf
• some fonts have a different UPM

The resulting errors of a dependency seem to be similar to these: https://github.com/fonttools/fonttools/issues/1309 I tried merging with a CJK ttf file I downloaded online, but apparently this exceeds some kind of number range: struct.error: 'H' format requires 0 <= number <= 65535 For now, I managed to merge 37 fonts (without CJK).

Noto is a great project, but we really need a single font file (for example when generating a pdf with unknown input language).