Package: aptitude Version: 0.8-1 Severity: normal >From time to time, I invoke a "purge" (_ key) on the "Not Installed Packages" section in aptitude to remove any config data for packages that were removed but not purged. With aptitude in unstable, this gives an error "E: Cannot remove aptitude within aptitude". With aptitude in testing (0.7.5-3), this is not the case.
I guess this is triggered by the fact that I have multi-arch configured to use i386 and amd64 packages, and the "Not Installed Packages" section contains the aptitude:i386 package (which, however, is obviously uninstalled, as I use the aptitude:amd64 package). -- Package-specific info: Terminal: xterm $DISPLAY is set. which aptitude: /usr/bin/aptitude aptitude version information: aptitude 0.8 Compiler: g++ 5.3.1 20160409 Compiled against: apt version 5.0.0 NCurses version 6.0 libsigc++ version: 2.8.0 Gtk+ support disabled. Qt support disabled. Current library versions: NCurses version: ncurses 6.0.20160319 cwidget version: 0.5.17 Apt version: 5.0.0 aptitude linkage: linux-vdso.so.1 (0x00007ffc03eb9000) libapt-pkg.so.5.0 => /usr/lib/x86_64-linux-gnu/libapt-pkg.so.5.0 (0x00007f071cebe000) libncursesw.so.5 => /lib/x86_64-linux-gnu/libncursesw.so.5 (0x00007f071cc8e000) libtinfo.so.5 => /lib/x86_64-linux-gnu/libtinfo.so.5 (0x00007f071ca63000) libsigc-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libsigc-2.0.so.0 (0x00007f071c85c000) libcwidget.so.3 => /usr/lib/x86_64-linux-gnu/libcwidget.so.3 (0x00007f071c55f000) libsqlite3.so.0 => /usr/lib/x86_64-linux-gnu/libsqlite3.so.0 (0x00007f071c264000) libboost_iostreams.so.1.58.0 => /usr/lib/x86_64-linux-gnu/libboost_iostreams.so.1.58.0 (0x00007f071c04a000) libboost_filesystem.so.1.58.0 => /usr/lib/x86_64-linux-gnu/libboost_filesystem.so.1.58.0 (0x00007f071be31000) libboost_system.so.1.58.0 => /usr/lib/x86_64-linux-gnu/libboost_system.so.1.58.0 (0x00007f071bc2c000) libxapian.so.22 => /usr/lib/x86_64-linux-gnu/libxapian.so.22 (0x00007f071b828000) libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f071b60b000) libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007f071b28f000) libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f071af91000) libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f071ad7b000) libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f071a9d6000) libutil.so.1 => /lib/x86_64-linux-gnu/libutil.so.1 (0x00007f071a7d3000) libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f071a5cf000) libresolv.so.2 => /lib/x86_64-linux-gnu/libresolv.so.2 (0x00007f071a3b7000) libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007f071a19c000) libbz2.so.1.0 => /lib/x86_64-linux-gnu/libbz2.so.1.0 (0x00007f0719f8c000) liblzma.so.5 => /lib/x86_64-linux-gnu/liblzma.so.5 (0x00007f0719d68000) liblz4.so.1 => /usr/lib/x86_64-linux-gnu/liblz4.so.1 (0x00007f0719b56000) librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f071994d000) libuuid.so.1 => /lib/x86_64-linux-gnu/libuuid.so.1 (0x00007f0719748000) /lib64/ld-linux-x86-64.so.2 (0x00005643958d0000) -- System Information: Debian Release: stretch/sid APT prefers unstable APT policy: (999, 'unstable'), (998, 'testing'), (990, 'stable'), (350, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.5.0-1-amd64 (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages aptitude depends on: ii aptitude-common 0.8-1 ii libapt-pkg5.0 1.2.10 ii libboost-filesystem1.58.0 1.58.0+dfsg-5+b1 ii libboost-iostreams1.58.0 1.58.0+dfsg-5+b1 ii libboost-system1.58.0 1.58.0+dfsg-5+b1 ii libc6 2.22-7 ii libcwidget3v5 0.5.17-4+b1 ii libgcc1 1:5.3.1-15 ii libncursesw5 6.0+20160319-1 ii libsigc++-2.0-0v5 2.8.0-1 ii libsqlite3-0 3.12.2-1 ii libstdc++6 5.3.1-15 ii libtinfo5 6.0+20160319-1 ii libxapian22v5 1.2.23-1 Versions of packages aptitude recommends: ii libparse-debianchangelog-perl 1.2.0-8 ii sensible-utils 0.0.9 Versions of packages aptitude suggests: pn apt-xapian-index <none> ii aptitude-doc-en [aptitude-doc] 0.8-1 pn debtags <none> pn tasksel <none> -- no debconf information