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WasteBasket.lua: shell quote dir name to allow for special chars.

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Ole Tange 2017-06-04 22:34:00 +02:00
parent 9e5ed8416d
commit 16daa13aa1
1 changed files with 3 additions and 0 deletions
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wastebasket/WasteBasket.lua
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@ -83,6 +83,9 @@ end
function directory_exists(dir) function directory_exists(dir)
-- Simple checker if dir exists -- Simple checker if dir exists
-- shell quote the dirname
dir, _ = dir:gsub("([\002-\009\011-\026\\#?`(){}%[%]^*<>=~|; \"!$&'\130-\255])", "\\%1")
dir, _ = dir:gsub("\n", "'\n'")
return os.execute("cd " .. dir) return os.execute("cd " .. dir)
end end