Package: gramps Version: 5.1.3-1 Severity: normal Dear Maintainer,
Since Python3.8, "is" and "is not" checks produce SyntaxWarning when used with certains type of literals. See release notes: https://docs.python.org/3.8/whatsnew/3.8.html#changes-in-python-behavior "The compiler now produces a SyntaxWarning when identity checks (is and is not) are used with certain types of literals (e.g. strings, numbers). These can often work by accident in CPython, but are not guaranteed by the language spec. The warning advises users to use equality tests (== and !=) instead." Please, replace "is not" with "!=" in /usr/lib/python3/dist-packages/gramps/plugins/export/exportvcalendar.py - line 205. Regards, Jean-Marc -- System Information: Debian Release: bullseye/sid APT prefers testing APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 5.7.0-3-amd64 (SMP w/8 CPU threads) Locale: LANG=fr_BE.UTF-8, LC_CTYPE=fr_BE.UTF-8 (charmap=UTF-8), LANGUAGE=fr_BE:fr Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages gramps depends on: ii gir1.2-gtk-3.0 3.24.22-1 ii librsvg2-2 2.48.8+dfsg-1 ii python3 3.8.2-3 ii python3-bsddb3 6.2.7-1.1+b1 ii python3-gi 3.36.1-1 ii python3-gi-cairo 3.36.1-1 ii xdg-utils 1.1.3-2 Versions of packages gramps recommends: ii gir1.2-geocodeglib-1.0 3.26.2-2 ii gir1.2-gexiv2-0.10 0.12.1-1 ii gir1.2-osmgpsmap-1.0 1.1.0-7 ii graphviz 2.42.2-4 ii python3-icu 2.5-1 Versions of packages gramps suggests: ii fonts-freefont-ttf 20120503-10 ii gir1.2-goocanvas-2.0 2.0.4-1 ii gir1.2-gtkspell3-3.0 3.0.10-1 ii python3-numpy 1:1.19.1-1 ii python3-pil 7.2.0-1 pn rcs <none> -- no debconf information