Your message dated Sun, 24 Jul 2022 07:20:10 +0000 with message-id <e1ofvum-000dix...@fasolo.debian.org> and subject line Bug#997856: fixed in mayavi2 4.8.0-1 has caused the Debian Bug report #997856, regarding mayavi2 crashes at startup with SplashScreen error to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact ow...@bugs.debian.org immediately.) -- 997856: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=997856 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
--- Begin Message ---Package: mayavi2 Version: 4.7.1-2+b2 Severity: important X-Debbugs-Cc: schampail...@skynet.be Dear Maintainer, Running mayavi2 from the console leads to a crash: stefan@debian:~$ mayavi2 Exception occurred in traits notification handler. Please check the log file for details. Exception occurred in traits notification handler for object: <mayavi.plugins.mayavi_ui_plugin.MayaviUIPlugin object at 0x7f2115a2ff40>, trait: application, old value: None, new value: <mayavi.plugins.mayavi_workbench_application.MayaviWorkbenchApplication object at 0x7f2114d75ae0> Traceback (most recent call last): File "/usr/lib/python3/dist-packages/traits/trait_notifiers.py", line 654, in _dispatch_change_event self.dispatch(handler, *args) File "/usr/lib/python3/dist-packages/traits/trait_notifiers.py", line 553, in dispatch handler(*args) File "/usr/lib/python3/dist-packages/traits/traits_listener.py", line 498, in handle_simple self.next.register(new) File "/usr/lib/python3/dist-packages/traits/traits_listener.py", line 464, in register value = getattr(self, type)(new, name, False) File "/usr/lib/python3/dist-packages/traits/traits_listener.py", line 738, in _register_simple return next.register(getattr(object, name)) File "/usr/lib/python3/dist-packages/envisage/ui/workbench/workbench_application.py", line 140, in _gui_default return GUI(splash_screen=self.splash_screen) File "/usr/lib/python3/dist-packages/mayavi/plugins/mayavi_workbench_application.py", line 118, in _splash_screen_default splash_screen = SplashScreen( File "/usr/lib/python3/dist-packages/pyface/base_toolkit.py", line 178, in __init__ raise NotImplementedError(msg % (toolkit, package, name)) NotImplementedError: the null pyface.ui.null backend doesn't implement splash_screen:SplashScreen I didn't investigate the exact origin of the crash but found a work around. According to : https://github.com/enthought/mayavi/issues/838 doing this before running seems to solve the bug: export ETS_TOOLKIT=qt export QT_API=pyqt5 After those exports, I can run mayavi2 correctly. Maybe one could write a small wrapper around mayavi2 commands that detects the appropriate setup to create to run it ? Best regards, Stéphane -- System Information: Debian Release: 11.1 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.10.0-9-amd64 (SMP w/2 CPU threads) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_FIRMWARE_WORKAROUND, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8), LANGUAGE=en_US:en Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages mayavi2 depends on: ii libc6 2.31-13+deb11u2 ii libjs-jquery 3.5.1+dfsg+~3.5.5-7 ii python3 3.9.2-3 ii python3-apptools 4.5.0-1.1 ii python3-configobj 5.0.6-4 ii python3-envisage 4.9.0-2.1 ii python3-numpy [python3-numpy-abi9] 1:1.19.5-1 ii python3-pkg-resources 52.0.0-4 ii python3-pyface 6.1.2-2 ii python3-pygments 2.7.1+dfsg-2.1 ii python3-traits 5.2.0-2+b3 ii python3-traitsui 6.1.3-3 ii python3-vtk7 7.1.1+dfsg2-8 mayavi2 recommends no packages. Versions of packages mayavi2 suggests: pn ipython3 <none> pn python3-scipy <none> -- no debconf information
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--- Begin Message ---Source: mayavi2 Source-Version: 4.8.0-1 Done: Varun Hiremath <va...@debian.org> We believe that the bug you reported is fixed in the latest version of mayavi2, which is due to be installed in the Debian FTP archive. A summary of the changes between this version and the previous one is attached. Thank you for reporting the bug, which will now be closed. If you have further comments please address them to 997...@bugs.debian.org, and the maintainer will reopen the bug report if appropriate. Debian distribution maintenance software pp. Varun Hiremath <va...@debian.org> (supplier of updated mayavi2 package) (This message was generated automatically at their request; if you believe that there is a problem with it please contact the archive administrators by mailing ftpmas...@ftp-master.debian.org) -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Format: 1.8 Date: Fri, 22 Jul 2022 22:27:58 -0700 Source: mayavi2 Architecture: source Version: 4.8.0-1 Distribution: unstable Urgency: medium Maintainer: Debian Python Team <team+pyt...@tracker.debian.org> Changed-By: Varun Hiremath <va...@debian.org> Closes: 997856 Changes: mayavi2 (4.8.0-1) unstable; urgency=medium . * New upstream release (Closes: #997856) * Remove debian/orig-tar.sh - no longer used Checksums-Sha1: 832782f9f67d552a20da184e73353162499b277e 2197 mayavi2_4.8.0-1.dsc 08149282fbe9a35db1868a4dc15ab81ea4fd2d8c 19794464 mayavi2_4.8.0.orig.tar.gz f691fe607792d05df0ff601142c1f1dd14fa3d40 365672 mayavi2_4.8.0-1.debian.tar.xz 708d17cc1fbb121d8389a97a883477189e37e2e0 17773 mayavi2_4.8.0-1_amd64.buildinfo Checksums-Sha256: c1a79cc2122759887db97cc53dc5b400989c8786590b7aa46ffd9150fe8345de 2197 mayavi2_4.8.0-1.dsc c3bff47a5635d06c18d05cd269ee9022141dde55dfff84b0f8db2d712b413297 19794464 mayavi2_4.8.0.orig.tar.gz e2a47f9c6f9c61a45997b37bc6f6f644a8fbab4ec16e7b5ab2bbed76316d704e 365672 mayavi2_4.8.0-1.debian.tar.xz 44ae580f369bd4c819092717c2acfbfde32aee562abcc26347e7c1b88aba02e5 17773 mayavi2_4.8.0-1_amd64.buildinfo Files: 959bdfb425d6ef41daabed68de387c43 2197 science optional mayavi2_4.8.0-1.dsc 092341b9734cb7552d6dd0addb0f0b10 19794464 science optional mayavi2_4.8.0.orig.tar.gz 6a018edcd935825842dc3c82b77a8605 365672 science optional mayavi2_4.8.0-1.debian.tar.xz bdbedfdb5e25728704043f4be65f32d6 17773 science optional mayavi2_4.8.0-1_amd64.buildinfo -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEDBnIgiN9JdQ7ikG+cDc88SkNuc4FAmLc7xUACgkQcDc88SkN uc7mkw/9HhXVwUp/C+f/N2RUuUZEjCBMCVtHP+enUZAl6aqOEqJXreJDysnC0RT+ j9wTKn+7+A5ENMv3U4yQ7wRx/6pWEtr5CZYYds8UOYbzsSsAj9ypm45g6nd6pKMn ccUTKe/YLFJeCH/Q9h9SF35Vu5k7AFL3C1e2fExLTdIiB7NVwmDufYKVYpsQy0c7 X3b9fgHrPKxqoALHq1ZzjgeaGitmiCxgCLxfZ7rioLKEmMg94oNK3t8Av/H4kKbf URapyZb7x4WoO2iWOAlvr9omCl2kPub2WztQxciUikxDX6b1FqEk/TDT3tP/fuK4 oT/NrYOt6uds10UQNKtDURwLUll/BH/UbvFVyOew2MhsqpncfPWRf++Y3mQ69zrV srwtjXGcXc1e4Q1aZkElLkvx3OnR4U4Vr1vXkTjuAgeikn2+ZoPgyDWeGhUok/+S X6itRWdWXbyNZZPkcxMLj7jfGLeRMAcmrVUQWE/KGB1nw8Cxe0tLWh0GW+gzSjey 1HiL6cYEiBdJiRRHfefb5E+2w/YIZRqVEcmHWFKfA5wNVDZJcs0nkgHU68u5dge+ dhDsGhx06Y++YVPf8At38ANNaD/51CaEOE1TDq86isXUlSiWlsTohZBXrk20334c U7V0VS22vYoaZ8gXoZKJIzkuoVXcFzeNud/SduY/hFSAQ5XsBg0= =dPPj -----END PGP SIGNATURE-----
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