I can confirm this and I agree it should not appear if there are no fields.
@laoneo can you tell me where (which file) the Field Group tab gets inserted into the article editor? The fields are rendered through the layout file, but I'm having a hard time finding where the layout file gets called in from Fields. We just need to add a conditional / check for "show_on" status before the layout call.
I can confirm this and I agree it should not appear if there are no fields.
@laoneo can you tell me where (which file) the Field Group tab gets inserted into the article editor? The fields are rendered through the layout file, but I'm having a hard time finding where the layout file gets called in from Fields. We just need to add a conditional / check for "show_on" status before the layout call.