diff options
Diffstat (limited to 'Master/texmf-dist/tex/context/base/mkiv/node-mig.lua')
-rw-r--r-- | Master/texmf-dist/tex/context/base/mkiv/node-mig.lua | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Master/texmf-dist/tex/context/base/mkiv/node-mig.lua b/Master/texmf-dist/tex/context/base/mkiv/node-mig.lua index 32b09a1869c..b3820a7d86c 100644 --- a/Master/texmf-dist/tex/context/base/mkiv/node-mig.lua +++ b/Master/texmf-dist/tex/context/base/mkiv/node-mig.lua @@ -89,11 +89,12 @@ local function locate(head,first,last,ni,nm) end function nodes.handlers.migrate(head,where) + local done = false if head then if trace_migrations then report_nodes("migration sweep %a",where) end - local current = head + local current = tonut(head) while current do local id = getid(current) -- inserts_too is a temp hack, we should only do them when it concerns @@ -123,12 +124,13 @@ function nodes.handlers.migrate(head,where) setlink(last,n) end setlink(current,first) + done = true current = last end end current = getnext(next) end - return head + return head, done end end |