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authorKarl Berry <karl@freefriends.org>2016-05-05 22:12:02 +0000
committerKarl Berry <karl@freefriends.org>2016-05-05 22:12:02 +0000
commit3155ad2afcd7018662195b194e415a9e14e62d2a (patch)
tree4b8af85c3d71a3e46971af79ef211f84d86e62c7 /Master/texmf-dist/tex/luatex/luaotfload/fontloader-font-otj.lua
parentbeca1fbcde73fa759a0e6567a580d8035c224eb3 (diff)
luaotfload (5may16)
git-svn-id: svn://tug.org/texlive/trunk@40902 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/luatex/luaotfload/fontloader-font-otj.lua')
-rw-r--r--Master/texmf-dist/tex/luatex/luaotfload/fontloader-font-otj.lua8
1 files changed, 5 insertions, 3 deletions
diff --git a/Master/texmf-dist/tex/luatex/luaotfload/fontloader-font-otj.lua b/Master/texmf-dist/tex/luatex/luaotfload/fontloader-font-otj.lua
index ebda723d54d..6ff80d88df8 100644
--- a/Master/texmf-dist/tex/luatex/luaotfload/fontloader-font-otj.lua
+++ b/Master/texmf-dist/tex/luatex/luaotfload/fontloader-font-otj.lua
@@ -1202,9 +1202,11 @@ local function inject_everything(head,where)
else
-- local i = rawget(p,"emptyinjections")
local i = p.emptyinjections
- local leftkern = i.leftkern
- if leftkern and leftkern ~= 0 then
- setfield(prev,"replace",newkern(leftkern)) -- maybe also leftkern
+ if i then
+ local leftkern = i.leftkern
+ if leftkern and leftkern ~= 0 then
+ setfield(prev,"replace",newkern(leftkern)) -- maybe also leftkern
+ end
end
end
if done then