Hi, including font-otp triggers an error with the Amiri font:
! LuaTeX error ./luaotfload-merged.lua:10471: invalid value (nil) at index 1 in table for 'concat'. Which corresponds to line 192 of font-otp.lua. Test code: \font\test={file:amiri-regular.ttf} \test ضرب \bye Or with Context: \mainlanguage[arabic] \definefontsynonym[amiri][file:amiri-regular.ttf] \starttext \definedfont[amiri*arabic at 42pt] \setupalign[r2l] ضرب 0123456789 \stoptext I have tested the Amiri files from TeX Live 2012 and 2013. Can somebody reproduce this, possibly with other fonts? Scheherazade works fine. Thanks for any advice Philipp
pgpZFK9XHk4Vz.pgp
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