Module:Favilink: Difference between revisions
Add additional condition to displayimage addition to prevent string.len error with nil |
mNo edit summary |
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| Line 93: | Line 93: | ||
if string.len(displayimg) > 4 then | if string.len(displayimg) > 4 then | ||
if string.sub(displayimg, -4) == '.png' then | if string.sub(displayimg, -4) == '.png' then | ||
img = '[[File:' .. displayimg.. '|16px|link='..pagelink..']]' | img = '[[File:' .. displayimg.. '|16px|link='..pagelink..'|alt=]]' | ||
end | end | ||
end | end | ||