Bug#619487: lintian: dh_python2 dropped ${python:Breaks} and triggers old-versioned-python-dependency again

[Stefano Rivera <stefanor@debian.org>]

Package: lintian
Version: 2.5.0~rc1
Severity: minor

Hi, since #604167 was resolved, dh_python2 changed behaviour in
python-defaults 2.6.6-12, and doesn't use ${python:Breaks} any more.
Thus all packages installing public modules with dh_python2 will trigger
old-versioned-python-dependency.

I suggest either rewording it to say "This is the expected behaviour
with dh_python2", or only display the message when dh_python2 is not
being used.

I guess dh_python2 can be detected in a binary package by looking for
"Automatically added by dh_python2" in postinst.

SR

-- System Information:
Debian Release: wheezy/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.32-5-amd64 (SMP w/8 CPU cores)
Locale: LANG=en_ZA.UTF-8, LC_CTYPE=en_ZA.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages lintian depends on:
ii  binutils               2.20.1-16         The GNU assembler, linker and bina
ii  diffstat               1.54-1            produces graph of changes introduc
ii  dpkg-dev               1.15.8.10         Debian package development tools
ii  file                   5.04-5            Determines file type using "magic"
ii  gettext                0.18.1.1-3        GNU Internationalization utilities
ii  intltool-debian        0.35.0+20060710.1 Help i18n of RFC822 compliant conf
ii  libapt-pkg-perl        0.1.24+b1         Perl interface to libapt-pkg
ii  libclass-accessor-perl 0.34-1            Perl module that automatically gen
ii  libemail-valid-perl    0.184-1           Perl module for checking the valid
ii  libipc-run-perl        0.89-1            Perl module for running processes
ii  libparse-debianchangel 1.1.1-2.1         parse Debian changelogs and output
ii  libtimedate-perl       1.2000-1          collection of modules to manipulat
ii  liburi-perl            1.58-1            module to manipulate and access UR
ii  locales                2.11.2-11         Embedded GNU C Library: National L
ii  man-db                 2.5.9-4           on-line manual pager
ii  perl [libdigest-sha-pe 5.10.1-17         Larry Wall's Practical Extraction 

lintian recommends no packages.

Versions of packages lintian suggests:
pn  binutils-multiarch            <none>     (no description available)
pn  libtext-template-perl         <none>     (no description available)
ii  man-db                        2.5.9-4    on-line manual pager

-- no debconf information