[MacPorts] #69244: py311-notebook: ModuleNotFoundError: No module named 'jupyter_server.contents'

[MacPorts]

#69244: py311-notebook: ModuleNotFoundError: No module named
'jupyter_server.contents'
-----------------------------+----------------------
  Reporter:  jolivetr        |      Owner:  stromnov
      Type:  defect          |     Status:  assigned
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:
Resolution:                  |   Keywords:
      Port:  py311-notebook  |
-----------------------------+----------------------

Comment (by dyne2meter):

 Using pip works, but sort of... better than nothing ...

 {{{
 Collecting traitlets==5.9.0
   Downloading traitlets-5.9.0-py3-none-any.whl.metadata (10 kB)
 Downloading traitlets-5.9.0-py3-none-any.whl (117 kB)
    ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 117.4/117.4 kB 4.3 MB/s eta
 0:00:00
 Installing collected packages: traitlets
 ERROR: pip's dependency resolver does not currently take into account all
 the packages that are installed. This behaviour is the source of the
 following dependency conflicts.
 jupyter 1.0.0 requires qtconsole, which is not installed.
 nbconvert 7.2.9 requires mistune<3,>=2.0.3, but you have mistune 3.0.2
 which is incompatible.
 Successfully installed traitlets-5.9.0
 }}}

 Notebook starts, but emits numerous errors (some appear related to the
 need to revert anyio, mentioned in a previous post):

 {{{
 [W 07:04:04.861 NotebookApp] Error loading server extension jupyterlab
     Traceback (most recent call last):
       File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12
 /site-packages/notebook/notebookapp.py", line 2025, in
 init_server_extensions
         mod = importlib.import_module(modulename)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
       File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/importlib/__init__.py",
 line 90, in import_module
         return _bootstrap._gcd_import(name[level:], package, level)
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
       File "<frozen importlib._bootstrap>", line 1387, in _gcd_import
       File "<frozen importlib._bootstrap>", line 1360, in _find_and_load
       File "<frozen importlib._bootstrap>", line 1331, in
 _find_and_load_unlocked
       File "<frozen importlib._bootstrap>", line 935, in _load_unlocked
       File "<frozen importlib._bootstrap_external>", line 995, in
 exec_module
       File "<frozen importlib._bootstrap>", line 488, in
 _call_with_frames_removed
       File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12
 /site-packages/jupyterlab/__init__.py", line 7, in <module>
         from .labapp import LabApp
       File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12
 /site-packages/jupyterlab/labapp.py", line 15, in <module>
         from jupyterlab_server import slugify, WORKSPACE_EXTENSION
       File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12
 /site-packages/jupyterlab_server/__init__.py", line 4, in <module>
         from .app import LabServerApp
       File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12
 /site-packages/jupyterlab_server/app.py", line 7, in <module>
         from jupyter_server.extension.application import ExtensionApp,
 ExtensionAppJinjaMixin
       File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12
 /site-packages/jupyter_server/extension/application.py", line 21, in
 <module>
         from jupyter_server.serverapp import ServerApp
       File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12
 /site-packages/jupyter_server/serverapp.py", line 75, in <module>
         from jupyter_server.services.contents.filemanager import
 AsyncFileContentsManager, FileContentsManager
       File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12
 /site-packages/jupyter_server/services/contents/filemanager.py", line 15,
 in <module>
         from anyio import run_sync_in_worker_thread
     ImportError: cannot import name 'run_sync_in_worker_thread' from
 'anyio'
 (/opt/local/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12
 /site-packages/anyio/__init__.py)
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/69244#comment:13>
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