Bug#618335: Bug in libtest-html-w3c-perl fixed in revision 71401

[pkg-perl-maintainers at lists.alioth.debian.org]

tag 618335 + pending
thanks

Some bugs are closed in revision 71401
by Nicholas Bamber (periapt-guest)

Commit message:

Handle case where no sensible output returned from validator.
Previously this caused the 'diag_html' method to crash. (Closes: #618335)