I get the annoying popup message in any article with no content in the lead section.
On my vragwiki I prefer dividing into sections and starting with a section. Is there a workaround?
Its no problem when using gadget Navigation popups, only at extension Popups.
What the Popups extension internally does is a TextExtracts API call like this one. Technically these articles don't have an intro when they start with a section heading. This is a limitation of the TextExtracts extension. As far as I'm aware of there are currently no resources to improve the code that is responsible for this. We discussed some workarounds in a previous thread. You can try if these work for you.
I finally disabled $wgPopupsTextExtractsIntroOnly and after moving pictures before the heading everything works fine if not beeing logged in and using the popup-gadged instead. Thanks!