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authorPhilipp Gesang <phg42.2a@gmail.com>2014-09-05 23:18:27 +0200
committerPhilipp Gesang <phg42.2a@gmail.com>2014-09-05 23:40:33 +0200
commite8d763adc95f74a036232ccbca36b24a662b1256 (patch)
tree6d51bafed4ac0db6f78e88c4fdcbfcd5272c5814 /src/luaotfload-colors.lua
parentab2be7b7e82ea1b0103b70b327137a939df6b8fa (diff)
downloadluaotfload-e8d763adc95f74a036232ccbca36b24a662b1256.tar.gz
[auxiliary] robustify font property lookups
This adresses an issue with entries in the font table that lack the common font structure (manually parsed fonts??). Subtable lookups are now guarded with nil-checks. Reported by Herbert Voss Signed-off-by: Philipp Gesang <phg42.2a@gmail.com>
Diffstat (limited to 'src/luaotfload-colors.lua')
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