Package: calibre Version: 4.99.4+dfsg+really4.13.0-3 Severity: important rrs@priyasi:~$ calibre Traceback (most recent call last): File "/usr/bin/calibre", line 20, in <module> sys.exit(calibre()) File "/usr/lib/calibre/calibre/gui_launch.py", line 73, in calibre main(args) File "/usr/lib/calibre/calibre/gui2/main.py", line 543, in main listener = create_listener() File "/usr/lib/calibre/calibre/gui2/main.py", line 514, in create_listener return Listener(address=gui_socket_address()) File "/usr/lib/calibre/calibre/utils/ipc/server.py", line 110, in __init__ self._listener._unlink.cancel() AttributeError: 'NoneType' object has no attribute 'cancel' 14:17 ♒ ॐ ☹ 😟=> 1
-- System Information: Debian Release: bullseye/sid APT prefers testing APT policy: (900, 'testing'), (500, 'unstable'), (500, 'stable'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.6.0-1-amd64 (SMP w/8 CPU cores) Kernel taint flags: TAINT_USER Locale: LANG=en_IN.UTF-8, LC_CTYPE=en_IN.UTF-8 (charmap=UTF-8), LANGUAGE=en_US (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages calibre depends on: ii calibre-bin 4.99.4+dfsg+really4.13.0-3 ii dpkg 1.19.7 ii fonts-liberation 1:1.07.4-11 ii imagemagick 8:6.9.10.23+dfsg-2.1+b2 ii imagemagick-6.q16 [imagemagick] 8:6.9.10.23+dfsg-2.1+b2 ii libjpeg-turbo-progs 1:1.5.2-2+b1 ii libjs-mathjax 2.7.4+dfsg-1 ii libjxr-tools 1.1-6+b1 ii optipng 0.7.7-1+b1 ii poppler-utils 0.71.0-6 ii python3 3.8.2-3 ii python3-apsw 3.30.1-r1-1.1+b1 ii python3-bs4 4.9.0-1 ii python3-chardet 3.0.4-7 ii python3-chm 0.8.6-2+b1 ii python3-css-parser 1.0.4-2 ii python3-cssselect 1.1.0-2 ii python3-cssutils 1.0.2-3 ii python3-dateutil 2.8.1-4 ii python3-dbus 1.2.16-2 ii python3-feedparser 5.2.1-2 ii python3-html2text 2020.1.16-1 ii python3-html5-parser 0.4.9-3+b1 ii python3-html5lib 1.0.1-3 ii python3-lxml 4.5.0-1+b1 ii python3-markdown 3.2.1-1 ii python3-mechanize 1:0.4.5-2 ii python3-msgpack 0.6.2-1+b1 ii python3-netifaces 0.10.9-0.2+b1 ii python3-pil 7.0.0-4+b1 ii python3-pkg-resources 46.1.3-1 ii python3-pygments 2.3.1+dfsg-3 ii python3-pyparsing 2.4.6-2 ii python3-pyqt5 5.14.2+dfsg-1+b1 ii python3-pyqt5.qtsvg 5.14.2+dfsg-1+b1 ii python3-pyqt5.qtwebengine 5.14.0-2+b1 ii python3-regex 0.1.20190819-2+b1 ii python3-routes 2.4.1-2 ii python3-zeroconf 0.23.0-1 ii xdg-utils 1.1.3-2 Versions of packages calibre recommends: ii python3-dnspython 1.16.0-2 ii udisks2 2.8.4-1 Versions of packages calibre suggests: ii python3-openssl 19.1.0-2 ii python3-unrardll 0.1.3-6 -- no debconf information