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item_transport.lua: use string:trim() method.

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Signed-off-by: Slava Zanko <slavazanko@gmail.com>
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Slava Zanko
2024-02-19 23:49:52 +01:00
parent b74e7fdba4
commit 4e1c47b3fd
1 changed files with 1 additions and 1 deletions
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item_transport.lua
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@ -10,7 +10,7 @@ if pipeworks.enable_item_tags then
pipeworks.safe_tag = function(tag)
if tag == nil or type(tag) ~= "string" or tag == "" then return nil end
tag = tag:gsub(",", "_") -- replace commas with underscores
tag = tag:match("^%s*(.-)%s*$") -- trim leading and trailing spaces
tag = tag:trim() -- trim leading and trailing spaces
return tag:sub(1, item_tag_name_limit)
end