Added luatexja.node_remove and luatexja.Dnode_remove ("safe node.remove")

[luatex-ja/luatexja.git] / src / ltj-pretreat.lua

diff --git a/src/ltj-pretreat.lua b/src/ltj-pretreat.lua
index b641ce3..387fcc8 100644 (file)
--- a/src/ltj-pretreat.lua
+++ b/src/ltj-pretreat.lua
@@ -24,7 +24,7 @@ local floor = math.floor
 local has_attr = Dnode.has_attribute
 local set_attr = Dnode.set_attribute
 local node_traverse = Dnode.traverse
-local node_remove = Dnode.remove
+local node_remove =luatexja.Dnode_remove -- Dnode.remove
 local node_next = Dnode.getnext
 local node_free = Dnode.free
 local node_end_of_math = Dnode.end_of_math