Module:String: Difference between revisions
m (make sub match current behaviour of {{str sub}}) |
m (fix) |
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| Line 12: | Line 12: | ||
if arg2 and arg3 then | if arg2 and arg3 then | ||
local first = arg2 + 1 | local first = arg2 + 1 | ||
local last = | local last = arg2 + arg3 | ||
return string.sub( arg1, first, last ) | return string.sub( arg1, first, last ) | ||
else | else | ||