[Python-apps-team] Bug#804319: package split missing proper brekas/replaces

[Evgeni Golov]

Source: pyflakes
Version: 1.0.0-2
Severity: serious

Ohai,

during the upgrade to 1.0.0-2 in sid, I saw the following error:
Unpacking python-pyflakes (1.0.0-2) ...
dpkg: error processing archive /var/cache/apt/archives/python-pyflakes_1.0.0-2_all.deb (--unpack):
 trying to overwrite '/usr/lib/python2.7/dist-packages/pyflakes/test/test_other.py', which is also in package pyflakes 1.0.0-1
Selecting previously unselected package python3-pyflakes.
Preparing to unpack .../python3-pyflakes_1.0.0-2_all.deb ...
Unpacking python3-pyflakes (1.0.0-2) ...
dpkg: error processing archive /var/cache/apt/archives/python3-pyflakes_1.0.0-2_all.deb (--unpack):
 trying to overwrite '/usr/lib/python3/dist-packages/pyflakes/test/test_other.py', which is also in package pyflakes 1.0.0-1

I think the new packages miss a proper
 Replaces: oldname (<< 2.0-1~)
 Breaks: oldname (<< 2.0-1~)
or similar.

regards
Evgeni

-- System Information:
Debian Release: stretch/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.2.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

-- no debconf information