Module:Harvc: Difference between revisions

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use require('strict') instead of require('Module:No globals')
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Line 212:
count = #args.last; -- set count to display all of the authors
end
 
while i <= count do
if is_set (contributors) then
Line 394:
i = i + 1 -- bump the index
end
end
 
if 0 == #args.last then -- |last= is required
args.err_msg = args.err_msg .. ' no authors in contributor list.';
end