After upgrading, I have the following traceback and in all my doctrees, and I have no idea why.
Neither "epub3" nor "RemovedInSphinx40Warning" occur in any of my source files.
Any hints?
Luc
Invoke sphinx-build -b html -T -d
/home/luc/mypy/lino_local/jsvv/docs/.build/.doctrees -W --keep-going .
/home/luc/mypy/lino_local/jsvv/docs/.build
Running Sphinx v4.1.0
loading translations [et]... done
Traceback (most recent call last):
File
"/home/luc/virtualenvs/py3/lib/python3.6/site-packages/sphinx/registry.py",
line 429, in load_extension
mod = import_module(extname)
File "/home/luc/virtualenvs/py3/lib/python3.6/importlib/__init__.py", line
126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 994, in _gcd_import
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 678, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File
"/home/luc/virtualenvs/py3/lib/python3.6/site-packages/sphinx/builders/epub3.py",
line 18, in <module>
from sphinx.builders import _epub_base
File
"/home/luc/virtualenvs/py3/lib/python3.6/site-packages/sphinx/builders/_epub_base.py",
line 23, in <module>
from sphinx.builders.html import BuildInfo, StandaloneHTMLBuilder
File
"/home/luc/virtualenvs/py3/lib/python3.6/site-packages/sphinx/builders/html/__init__.py",
line 1288, in <module>
import sphinxcontrib.serializinghtml # NOQA
File
"/home/luc/virtualenvs/py3/lib/python3.6/site-packages/sphinxcontrib/serializinghtml/__init__.py",
line 16, in <module>
from sphinx.deprecation import RemovedInSphinx40Warning, deprecated_alias
ImportError: cannot import name 'RemovedInSphinx40Warning'
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File
"/home/luc/virtualenvs/py3/lib/python3.6/site-packages/sphinx/cmd/build.py",
line 279, in build_main
args.tags, args.verbosity, args.jobs, args.keep_going)
File
"/home/luc/virtualenvs/py3/lib/python3.6/site-packages/sphinx/application.py",
line 233, in __init__
self.setup_extension(extension)
File
"/home/luc/virtualenvs/py3/lib/python3.6/site-packages/sphinx/application.py",
line 393, in setup_extension
self.registry.load_extension(self, extname)
File
"/home/luc/virtualenvs/py3/lib/python3.6/site-packages/sphinx/registry.py",
line 433, in load_extension
err) from err
sphinx.errors.ExtensionError: Could not import extension sphinx.builders.epub3
(exception: cannot import name 'RemovedInSphinx40Warning')
Extension error:
Could not import extension sphinx.builders.epub3 (exception: cannot import name
'RemovedInSphinx40Warning')
C
On 11.07.21 20:29, Komiya Takeshi wrote:
Hi all,
Today, we released Sphinx-4.1.0. It contains many improvements and
bug fixes.
For more detail, please check the CHANGES file:
https://github.com/sphinx-doc/sphinx/blob/4.1.x/CHANGES
Enjoy documentation!
Thanks,
Takeshi KOMIYA
