Module:Hatnote: Difference between revisions
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add error check to _formatPageTables
>Mr. Stradivarius (change format of _formatPageTables) |
>Mr. Stradivarius (add error check to _formatPageTables) |
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| Line 66: | Line 66: | ||
local links = {} | local links = {} | ||
for i, t in ipairs(pages) do | for i, t in ipairs(pages) do | ||
if type(t) ~= 'table' then | |||
error(string.format( | |||
"bad argument #%d to '_formatPageTables' (table expected, got %s)", | |||
i, | |||
type(t) | |||
), 2) | |||
end | |||
local link = t[1] | local link = t[1] | ||
local display = t[2] | local display = t[2] | ||