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| author | Philipp Gesang <phg42.2a@gmail.com> | 2013-07-02 13:10:00 +0200 |
|---|---|---|
| committer | Philipp Gesang <phg42.2a@gmail.com> | 2013-07-02 13:10:00 +0200 |
| commit | c640e41c3431821d6bfbbad418f352008cf4f942 (patch) | |
| tree | e5ab32c56f5a324d26159ca57818b33985624d02 | |
| parent | 71eb6250e1971b7ead98f6d91a7d325597730ebe (diff) | |
| download | luaotfload-c640e41c3431821d6bfbbad418f352008cf4f942.tar.gz | |
make feature request parser skip empty fields
addresses https://github.com/lualatex/luaotfload/issues/103
| -rw-r--r-- | luaotfload-features.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/luaotfload-features.lua b/luaotfload-features.lua index 81d1437..690a33c 100644 --- a/luaotfload-features.lua +++ b/luaotfload-features.lua @@ -1032,7 +1032,7 @@ local feature_expr = ws * Cg(assignment + switch) * ws local option = feature_expr local feature_list = Cf(Ct"" * option - * (featuresep * option)^0 + * (featuresep * option^-1)^0 , rawset) * featuresep^-1 |