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| author | Norbert Preining <norbert@preining.info> | 2020-02-04 03:01:28 +0000 |
|---|---|---|
| committer | Norbert Preining <norbert@preining.info> | 2020-02-04 03:01:28 +0000 |
| commit | fc358ce7332053945afe16ced2a271556cdccfb7 (patch) | |
| tree | d723e8bbffaaffd6c8c6d51d46c54db70c61f67a /macros/luatex/generic/lualibs/lualibs-io.lua | |
| parent | 34897eebd22c3de968b64f09bb4a371d96cb0b89 (diff) | |
CTAN sync 202002040301
Diffstat (limited to 'macros/luatex/generic/lualibs/lualibs-io.lua')
| -rw-r--r-- | macros/luatex/generic/lualibs/lualibs-io.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/macros/luatex/generic/lualibs/lualibs-io.lua b/macros/luatex/generic/lualibs/lualibs-io.lua index fa3ad3c4cd..a955262a31 100644 --- a/macros/luatex/generic/lualibs/lualibs-io.lua +++ b/macros/luatex/generic/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 = "/" , ":" |