Keyword only arguments after bare * are not enforced because of rewrite.

[ianjosephwilson]

I guess technically this is a bug but seems pretty insignificant especially since it has been 10 years since the last seemingly related commit.

This should produce a TypeError but seems to not to by accident because the bare * is rewritten out:

<%def name="kwonly(a, *, b=15)">
a=${a} b=${b}
</%def>

${kwonly(1, 2)}