Package: khal Version: 1:0.9.10-1.1 Severity: normal The problem is due to a test done against /dev/tty
Please consider cherry-picking https://github.com/pimutils/khal/pull/861 for inclusion in the Debian package, as it fixes the issue. Thank you. -- System Information: Debian Release: 9.9 APT prefers oldstable APT policy: (990, 'oldstable'), (500, 'proposed-updates'), (500, 'oldstable-updates'), (500, 'oldstable-proposed-updates'), (500, 'stable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.19.0-0.bpo.5-amd64 (SMP w/4 CPU cores) Locale: LANG=en_CA.utf8, LC_CTYPE=en_CA.utf8 (charmap=UTF-8), LANGUAGE=en_CA:en (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: sysvinit (via /sbin/init) Versions of packages khal depends on: ii python3 3.5.3-1 ii python3-atomicwrites 1.1.5-1 ii python3-click 6.6-1 ii python3-configobj 5.0.6-2 ii python3-dateutil 2.5.3-2 ii python3-icalendar 4.0.3-2 ii python3-pkg-resources 33.1.1-1 ii python3-tz 2016.7-0.3 ii python3-tzlocal 1.3-1 ii python3-urwid 1.3.1-2+b1 ii python3-xdg 0.25-4 Versions of packages khal recommends: pn python3-setproctitle <none> Versions of packages khal suggests: pn khal-doc <none> -- debconf-show failed