Bug#873716: trying to overwrite '/usr/share/help/C/gnome-help/a11y-bouncekeys.page', which is also in package gnome-user-guide 3.22.0-1

[Martin Zobel-Helas]

Package: gnome-user-docs
Version: 3.25.90-1
Severity: serious

Selecting previously unselected package gnome-user-docs.
Preparing to unpack .../5-gnome-user-docs_3.25.90-1_all.deb ...
Unpacking gnome-user-docs (3.25.90-1) ...
dpkg: error processing archive /tmp/apt-dpkg-install-8HHTlR/5-gnome-user-docs_3.25.90-1_all.deb (--unpack):
 trying to overwrite '/usr/share/help/C/gnome-help/a11y-bouncekeys.page', which is also in package gnome-user-guide 3.22.0-1
dpkg-deb: error: subprocess paste was killed by signal (Broken pipe)
Preparing to unpack .../6-gnome-user-guide_3.25.90-1_all.deb ...
Unpacking gnome-user-guide (3.25.90-1) over (3.22.0-1) ...
Errors were encountered while processing:
 /tmp/apt-dpkg-install-8HHTlR/5-gnome-user-docs_3.25.90-1_all.deb
needrestart is being skipped since dpkg has failed
E: Sub-process /usr/bin/dpkg returned an error code (1)



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

Kernel: Linux 4.12.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages gnome-user-guide depends on:
pn  gnome-user-docs  <none>

gnome-user-guide recommends no packages.

gnome-user-guide suggests no packages.

-- no debconf information