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Module:Yesno: Difference between revisions
Trim space
en>ATDT (Ported Template:Yesno to Lua) |
en>ATDT (Trim space) |
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val = (val or ''):lower() | val = (val or ''):lower() | ||
val = val:match'^%s*(.*%S)' or '' | |||
if val == '' then | if val == '' then | ||