Bug#843030: snap-templates: fails to upgrade from 'testing' - trying to overwrite /usr/bin/snap-framework

[Andreas Beckmann]

Package: snap-templates
Version: 1.0.0.0-2
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
'testing'.
It installed fine in 'testing', then the upgrade to 'sid' 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 snap-templates.
  Preparing to unpack .../1-snap-templates_1.0.0.0-2_amd64.deb ...
  Unpacking snap-templates (1.0.0.0-2) ...
  dpkg: error processing archive /tmp/apt-dpkg-install-GuJr0J/1-snap-templates_1.0.0.0-2_amd64.deb (--unpack):
   trying to overwrite '/usr/bin/snap-framework', which is also in package libghc-snap-dev 0.14.0.7-2
  dpkg-deb: error: subprocess paste was killed by signal (Broken pipe)
  Errors were encountered while processing:
   /tmp/apt-dpkg-install-GuJr0J/1-snap-templates_1.0.0.0-2_amd64.deb


cheers,

Andreas
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