[Debian-med-packaging] Bug#823025: libqtpropertybrowser4-dev: missing Breaks+Replaces: libqtpropertybrowser3-dev (<< 4)

[Andreas Beckmann]

Package: libqtpropertybrowser4-dev
Version: 4.0.0~beta-1
Severity: serious
User: debian-qa at lists.debian.org
Usertags: piuparts

Hi,

during a test with piuparts I noticed your package fails to upgrade from
'jessie'.
It installed fine in 'jessie', then the upgrade to 'stretch' fails
because it tries to overwrite other packages files without declaring a
Breaks+Replaces relation.

See policy 7.6 at
https://www.debian.org/doc/debian-policy/ch-relationships.html#s-replaces

>From the attached log (scroll to the bottom...):

  Selecting previously unselected package libqtpropertybrowser4-dev.
  Preparing to unpack .../libqtpropertybrowser4-dev_4.0.0~beta-1_amd64.deb ...
  Unpacking libqtpropertybrowser4-dev (4.0.0~beta-1) ...
  dpkg: error processing archive /var/cache/apt/archives/libqtpropertybrowser4-dev_4.0.0~beta-1_amd64.deb (--unpack):
   trying to overwrite '/usr/include/qtpropertybrowser/QtDatePropertyManager', which is also in package libqtpropertybrowser3-dev 3.3.2-2


cheers,

Andreas
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