Module:String2: Difference between revisions
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(update from sandbox - merge in strip function from module:stringfunc) |
(catch nil parameter when passed and gracefully return an empty string rather than an error message) |
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p.trim = function(frame) |
p.trim = function(frame) |
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local s = mw.text.trim(frame.args[1]) |
local s = mw.text.trim(frame.args[1] or "") |
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return s |
return s |
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end |
end |
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