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| Line 14: | Line 14: | ||
while string.sub(s,r,r) == ' ' do | while string.sub(s,r,r) == ' ' do | ||
r = r-1 | r = r-1 | ||
end | |||
while string.sub(s,r,r-1) == '\n' do | |||
r = r-2 | |||
end | end | ||
return string.sub(s,l,r) | return string.sub(s,l,r) | ||