Eselect-without-choices
The tag is present in Lintian version 2.104.234. That is the most recent version we know about.
Templates using the "select" or "multiselect" data types must provide a "Choices:" field listing the possible values of the template.
Refer to Configuration management section 3.1 and the debconf-devel(7) manual page for details.
Visibility: error
Check: debian/debconf