Package: valac Version: 0.30.0-1 Severity: normal Hi,
Preparing to unpack .../valac_0.30.0-1_amd64.deb ... update-alternatives: error: no alternatives for valac dpkg: error processing archive /var/cache/apt/archives/valac_0.30.0-1_amd64.deb (--install): subprocess new pre-installation script returned error exit status 2 Thanks, Fred -- System Information: Debian Release: stretch/sid APT prefers unstable APT policy: (500, 'unstable'), (101, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 4.0.0-2-amd64 (SMP w/2 CPU cores) Locale: LANG=fr_BE.UTF-8, LC_CTYPE=fr_BE.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages valac depends on: pn valac-0.28 <none> valac recommends no packages. valac suggests no packages. -- no debconf information