My debugging information, just for reference:
Error: Module:Navbar:25: bad argument #1 to
'sub' (string expected, got nil)
if mw.ustring.sub(pageName, 1, 1) == ':'
then
pageName is nil
function _navbar( args )
if not args[1] then
return error('No name provided')
end
args[1] is not nil
local good, title, talk_title; good, title,
talk_title = pcall( getTitle, args[1] );
Likely pcall-related issue (ignored args[1])
On Dec 28, 2013, at 12:36 AM, "John W.
Foster" <jfoster81747(a)gmail.com> wrote:
I am still getting this error message on my Mediawiki site:
http://www.physicswiki.net
Error: Module:Navbar:25: bad argument #1 to 'sub' (string expected, got
nil)
It pops up on the top of some boxes at the bottom of articles on some
pages. Seems to be related to LUA & Scribunto modules. I did not have
this until I installed those extensions. I see that they are required in
order for the templates that I download from Wikipedia and use on my
site.
Any ideas as to how to rid my site of this is appreciated.
Thanks
John
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