Getting Value error in app.registery.transforms.remove in main file from sphinx_ext #1052
Description
What version of myst-parser are you using?
myst-parser==4.0.1
What version dependencies are you using?
Sphinx==8.2.3
myst-parser==4.0.1
myst-nb==1.3.0
sphinx-exec-code==0.16
pydata-sphinx-theme==0.16.1
sphinx-math-dollar==1.2.1
What operating system are you using?
Mac
Describe the Bug
I want to add code in my documentation using sphinx-exec-code via sphinx markdown. After everything setup I got below error.
Running Sphinx v8.2.3
loading translations [en]... done
WARNING: while setting up extension myst_nb: role 'sub-ref' is already registered and will not be overridden [app.add_role]
WARNING: while setting up extension myst_nb: directive 'figure-md' is already registered and will not be overridden [app.add_directive]
Versions
- Platform: darwin; (macOS-26.0.1-arm64-arm-64bit)
- Python version: 3.11.13 (CPython)
- Sphinx version: 8.2.3
- Docutils version: 0.21.2
- Jinja2 version: 3.1.6
- Pygments version: 2.19.2
Last Messages
None.
Loaded Extensions
None.
Traceback
File "/Users/mymac/env/lib/python3.11/site-packages/myst_parser/sphinx_ext/main.py", line 49, in setup_sphinx
app.registry.transforms.remove(SphinxUnreferencedFootnotesDetector)
ValueError: list.remove(x): x not in list
The full traceback has been saved in:
/var/folders/8m/7jwsmhs94td4qkl5y57tqghw0000gn/T/sphinx-err-z2hecv16.log
To report this error to the developers, please open an issue at https://github.com/sphinx-doc/sphinx/issues/. Thanks!
Please also report this if it was a user error, so that a better error message can be provided next time.
Sphinx exited with exit code: 2
The server will continue serving the build folder, but the contents being served are no longer in sync with the documentation sources. Please fix the cause of the error above or press Ctrl+C to stop the server.
Expected Behavior
No response
To Reproduce
No response