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made stringx.deindent remove all trailing empties rather than just one

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This commit is contained in:
Max Cahill 2022-07-11 16:44:51 +10:00
parent 9f5dfcb923
commit 24fde1c157
1 changed files with 2 additions and 2 deletions
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4
stringx.lua
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@ -206,9 +206,9 @@ function stringx.deindent(s, keep_trailing_empty)
table.insert(res, line)
end
--should
--should we keep any trailing empty lines?
if not keep_trailing_empty then
if res[#res] == "" then
while res[#res] == "" do
table.remove(res)
end
end