Template talk:Smallrefs

Conditional rule only refs exist?
Is there a way to only add a rule above the references, if and only if references exist on the page? With the current template, it doesn't seem there is. I'd like to propose a 3rd option for the  tag, perhaps something like   or   (implying, conditional upon refs existing). Sbb (talk) 21:59, 31 January 2023 (UTC)