Module:Grammar: Difference between revisions
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parsedtext = string.gsub(frame.args[1], "=([^=]+)=", function(f) | parsedtext = string.gsub(frame.args[1], "=([^=]+)=", function(f) | ||
for a, b, c in string.gmatch(f, "(%w*)[:%.]?(['%w]*)(:?%w*)") do | for a, b, c in string.gmatch(f, "(%w*)[:%.]?(['%w]*)(:?%w*)") do | ||
if b == nil then | if b == nil or b == "" then | ||
if a == "article" then | if a == "article" then | ||
return "a" | return "a " | ||
else | else | ||
return a | return a | ||