Bug#889644: licensecheck: misses license in html file

[Alexandre Rossi]

Package: licensecheck
Version: 3.0.31-2
Severity: normal

Dear Maintainer,

licensecheck misses a license in the HTML file of a package I maintain. The
package is libhtmlcleaner and the HTML file can be seen online[0].

$ licensecheck src/test/resources/test23.html
src/test/resources/test23.html: *No copyright* UNKNOWN

However, there is the following line in the file:

  <p class="small">Unless otherwise indicated, this page is © 2007-2013 University of Oxford. It is licensed under the <a href="http://creativecommons.org/licenses/by-sa/2.0/uk/">Creative Commons Attribution-ShareAlike 2.0 England & Wales licence</a>.</p>

I would have expected the following output:

$ licensecheck src/test/resources/test23.html
src/test/resources/test23.html: © 2007-2013 University of Oxford CC-BY-SA-2.0-uk

Thanks,

Alex

-- System Information:
Debian Release: buster/sid
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.9.0-5-amd64 (SMP w/4 CPU cores)
Locale: LANG=fr_FR.utf8, LC_CTYPE=fr_FR.utf8 (charmap=UTF-8), LANGUAGE=fr_FR.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages licensecheck depends on:
ii  libgetopt-long-descriptive-perl        0.101-1
ii  libmoo-perl                            2.003004-1
ii  libnamespace-clean-perl                0.27-1
ii  libpath-iterator-rule-perl             1.009-1
ii  libpath-tiny-perl                      0.104-1
ii  libpod-constants-perl                  0.19-1
ii  libregexp-pattern-license-perl         3.0.31-3
ii  libscalar-list-utils-perl              1:1.49-1
ii  libsort-key-perl                       1.33-1+b5
ii  libstrictures-perl                     2.000003-1
ii  libstring-copyright-perl               0.003005-1
ii  libstring-escape-perl                  2010.002-1
ii  libtry-tiny-perl                       0.30-1
ii  perl                                   5.26.1-4+b1
ii  perl-base [libscalar-list-utils-perl]  5.26.1-4+b1

licensecheck recommends no packages.

Versions of packages licensecheck suggests:
ii  bash-completion  1:2.1-4.3

-- no debconf information