I noticed many pages with the category "Dual template Parameters" (actually 'dubbele sjabloonparameters') This seems to be related to the use of a so called infobox is there any use or is it a bug in some template?
Topic on Project:Support desk
This happens when one of the templates uses the same parameter name twice. This is an error, because only the last parameter with the same name will be used, meaning your editors may get confused as to why the parameter they're editing doesn't change in the template.
Thank you, will try to find out what parameter name is used twice .
Next a real bug, I think, I used the to prevent it from showing up, still after each source edit it shows up once. Hmm, makes some sense as, if it is an error report, the error itself happens after each edit.
... I used __ HIDDEN CAT __ to prevent ... without spaces
I wont say I give up, but I removed about any double value I found in: < avatar.fandom.com/nl/wiki/Sjabloon:Stad_vuur_infobox > What did I miss out ?
Was an ancient piece of code
Sorry to bother