diff options
Diffstat (limited to 'Master/texmf-dist/tex/luatex/lualibs/lualibs-io.lua')
| -rw-r--r-- | Master/texmf-dist/tex/luatex/lualibs/lualibs-io.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Master/texmf-dist/tex/luatex/lualibs/lualibs-io.lua b/Master/texmf-dist/tex/luatex/lualibs/lualibs-io.lua index fa3ad3c4cda..a955262a31e 100644 --- a/Master/texmf-dist/tex/luatex/lualibs/lualibs-io.lua +++ b/Master/texmf-dist/tex/luatex/lualibs/lualibs-io.lua @@ -13,7 +13,7 @@ local concat = table.concat ----- floor = math.floor local type = type -if string.find(os.getenv("PATH"),";",1,true) then +if string.find(os.getenv("PATH") or "",";",1,true) then io.fileseparator, io.pathseparator = "\\", ";" else io.fileseparator, io.pathseparator = "/" , ":" |