Module:Sandbox/Ahecht/Catalog lookup link: Difference between revisions

Content deleted Content added
lock→url-access
pairs
 
Line 13:
-- discard empty parameters and trim whitespace
for k, v in pairs(frame:getParent().args) do
if v and mw.ustring.match(v,'%S') then args[k] = mw.text.trim(v) end
end