[MacPorts] #60222: py-astroquery missing dependency

[MacPorts]

#60222: py-astroquery missing dependency
---------------------------------------+------------------------
  Reporter:  odysseus9672              |      Owner:  reneeotten
      Type:  defect                    |     Status:  accepted
  Priority:  Normal                    |  Milestone:
 Component:  ports                     |    Version:  2.6.2
Resolution:                            |   Keywords:
      Port:  py-astroquery py-keyring  |
---------------------------------------+------------------------
Changes (by reneeotten):

 * owner:  (none) => reneeotten
 * status:  new => accepted
 * port:   => py-astroquery py-keyring


Comment:

 hi Sean, sorry for the trouble. When trying to reproduce your error I got
 the following backtrace:
 {{{
 >>> from astroquery.irsa import Irsa
 Traceback (most recent call last):
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7
 /site-packages/keyring/backend.py", line 11, in <module>
     from importlib import metadata
 ImportError: cannot import name 'metadata' from 'importlib'
 (/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/importlib/__init__.py)

 During handling of the above exception, another exception occurred:

 Traceback (most recent call last):
   File "<stdin>", line 1, in <module>
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7
 /site-packages/astroquery/irsa/__init__.py", line 34, in <module>
     from .core import Irsa, IrsaClass
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7
 /site-packages/astroquery/irsa/core.py", line 111, in <module>
     from ..query import BaseQuery
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7
 /site-packages/astroquery/query.py", line 9, in <module>
     import keyring
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7
 /site-packages/keyring/__init__.py", line 1, in <module>
     from .core import (
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7
 /site-packages/keyring/core.py", line 10, in <module>
     from . import backend
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7
 /site-packages/keyring/backend.py", line 13, in <module>
     import importlib_metadata as metadata
 ModuleNotFoundError: No module named 'importlib_metadata'
 }}}

 so even though it manifests itself when doing an import for the
 {{{astroquery}}}, it is, in fact, caused by {{{py-keyring}}} and I
 checking that I see that I didn't update its dependencies correctly. Will
 fix shortly.

 Thanks for the report!

-- 
Ticket URL: <https://trac.macports.org/ticket/60222#comment:1>
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