Either running alpha-1 (on F40) or alpha-4 from copr the ipython console does not start. It displays the following error: An error occurred while starting the kernel [SpyderKernelApp] WARNING | debugpy_stream undefined, debugging will not be enabled Do you see this? Reproducible: Always Steps to Reproduce: 1. Open Spyder 6.0.0~a1 or 6.0.0~a4 2. 3. Actual Results: Error message shown. Expected Results: IPython console started
Follow up from bug 2106899 comment 40.
The mentioned `debugpy_stream` is used in `ipykernel`. Seeing that the version of that package is the same across branches F39+ and Spyder 5 not having any issues starting IPython console, I suspect some change in either Spyder itself or `spyder-kernels` being involved.
Reported upstream for now. But I'll also try debugging this locally a bit more.
I found a workaround of some kind for Spyder 6.0.0a4: https://github.com/spyder-ide/spyder/issues/21900#issuecomment-2016917421
Upstream fixed it. I've included the patch in the latest build available from Copr[1]. I will update Spyder in rawhide to 6.0.0a4 this week. F40 is currently blocked by bug 2271325. But it will follow as soon as pyside6 has been branched for F40. [1] https://copr.fedorainfracloud.org/coprs/gui1ty/Spyder6/builds/
(In reply to Sandro from comment #5) > Upstream fixed it. I've included the patch in the latest build available > from Copr[1]. I will update Spyder in rawhide to 6.0.0a4 this week. F40 is > currently blocked by bug 2271325. But it will follow as soon as pyside6 has > been branched for F40. > > [1] https://copr.fedorainfracloud.org/coprs/gui1ty/Spyder6/builds/ I confirm that the copr update fixes this issue. :-)
FEDORA-2024-343539e9cf (spyder-6.0.0~a4-4.20240308gitv6.0.0a4.fc41) has been submitted as an update to Fedora 41. https://bodhi.fedoraproject.org/updates/FEDORA-2024-343539e9cf
FEDORA-2024-343539e9cf (spyder-6.0.0~a4-4.20240308gitv6.0.0a4.fc41) has been pushed to the Fedora 41 stable repository. If problem still persists, please make note of it in this bug report.
FEDORA-2024-c552c1b9fd (python-cmap-0.2.0-1.fc40, python-pyconify-0.1.6-1.fc40, and 5 more) has been submitted as an update to Fedora 40. https://bodhi.fedoraproject.org/updates/FEDORA-2024-c552c1b9fd
FEDORA-2024-c552c1b9fd has been pushed to the Fedora 40 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf install --enablerepo=updates-testing --refresh --advisory=FEDORA-2024-c552c1b9fd \*` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2024-c552c1b9fd See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2024-c552c1b9fd (python-cmap-0.2.0-1.fc40, python-pyconify-0.1.6-1.fc40, and 5 more) has been pushed to the Fedora 40 stable repository. If problem still persists, please make note of it in this bug report.