[MacPorts] #62066: jupyter-server fails to find anyio>=2.0.2

[MacPorts]

#62066: jupyter-server fails to find anyio>=2.0.2
-------------------------------------------------+-------------------------
  Reporter:  NF6X                                |      Owner:  (none)
      Type:  defect                              |     Status:  new
  Priority:  Normal                              |  Milestone:
 Component:  ports                               |    Version:
Resolution:                                      |   Keywords:
      Port:  py38-jupyterlab                     |
  py38-jupyter_server py38-anyio                 |
-------------------------------------------------+-------------------------

Comment (by NF6X):

 The full traceback printed is:


 {{{
 Traceback (most recent call last):
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/pkg_resources/__init__.py", line 567, in _build_master
     ws.require(__requires__)
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/pkg_resources/__init__.py", line 884, in require
     needed = self.resolve(parse_requirements(requirements))
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/pkg_resources/__init__.py", line 775, in resolve
     raise VersionConflict(dist, req).with_context(dependent_req)
 pkg_resources.ContextualVersionConflict: (anyio 0.0.0
 (/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages), Requirement.parse('anyio>=2.0.2'), {'jupyter-server'})

 During handling of the above exception, another exception occurred:

 Traceback (most recent call last):
   File "/opt/local/bin/jupyter-lab-3.8", line 33, in <module>
     sys.exit(load_entry_point('jupyterlab==3.0.4', 'console_scripts',
 'jupyter-lab')())
   File "/opt/local/bin/jupyter-lab-3.8", line 25, in
 importlib_load_entry_point
     return next(matches).load()
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/importlib/metadata.py",
 line 77, in load
     module = import_module(match.group('module'))
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/importlib/__init__.py",
 line 127, in import_module
     return _bootstrap._gcd_import(name[level:], package, level)
   File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
   File "<frozen importlib._bootstrap>", line 991, in _find_and_load
   File "<frozen importlib._bootstrap>", line 961, in
 _find_and_load_unlocked
   File "<frozen importlib._bootstrap>", line 219, in
 _call_with_frames_removed
   File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
   File "<frozen importlib._bootstrap>", line 991, in _find_and_load
   File "<frozen importlib._bootstrap>", line 975, in
 _find_and_load_unlocked
   File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
   File "<frozen importlib._bootstrap_external>", line 783, in exec_module
   File "<frozen importlib._bootstrap>", line 219, in
 _call_with_frames_removed
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/jupyterlab/__init__.py", line 7, in <module>
     from .labapp import LabApp
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/jupyterlab/labapp.py", line 16, in <module>
     from jupyterlab_server import slugify, WORKSPACE_EXTENSION
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/jupyterlab_server/__init__.py", line 4, in <module>
     from .app import LabServerApp
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/jupyterlab_server/app.py", line 16, in <module>
     from .handlers import add_handlers, LabConfig
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/jupyterlab_server/handlers.py", line 24, in <module>
     from .translations_handler import TranslationsHandler
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/jupyterlab_server/translations_handler.py", line 16, in
 <module>
     from .translation_utils import get_language_pack, get_language_packs,
 is_valid_locale, translator
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/jupyterlab_server/translation_utils.py", line 15, in
 <module>
     import pkg_resources
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/pkg_resources/__init__.py", line 3239, in <module>
     def _initialize_master_working_set():
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/pkg_resources/__init__.py", line 3222, in _call_aside
     f(*args, **kwargs)
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/pkg_resources/__init__.py", line 3251, in
 _initialize_master_working_set
     working_set = WorkingSet._build_master()
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/pkg_resources/__init__.py", line 569, in _build_master
     return cls._build_from_requirements(__requires__)
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/pkg_resources/__init__.py", line 582, in
 _build_from_requirements
     dists = ws.resolve(reqs, Environment())
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/pkg_resources/__init__.py", line 770, in resolve
     raise DistributionNotFound(req, requirers)
 pkg_resources.DistributionNotFound: The 'anyio>=2.0.2' distribution was
 not found and is required by jupyter-server
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/62066#comment:1>
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