diff options
Diffstat (limited to 'macros/luatex/generic/luavlna/luavlna.lua')
-rw-r--r-- | macros/luatex/generic/luavlna/luavlna.lua | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/macros/luatex/generic/luavlna/luavlna.lua b/macros/luatex/generic/luavlna/luavlna.lua index be833905f2..f13fe6bd59 100644 --- a/macros/luatex/generic/luavlna/luavlna.lua +++ b/macros/luatex/generic/luavlna/luavlna.lua @@ -253,6 +253,7 @@ local function prevent_single_letter (head) while head do local id = head.id local nextn = head.next + if nextn == nil then break end -- local skip = node.has_attribute(head, luatexbase.attributes.preventsinglestatus) local skip = node.has_attribute(head, M.preventsingleid) if id == math_id then |