Opened 4 years ago

Closed 7 months ago

#51167 closed defect (fixed)

py35-nbconvert @4.2.0_0 always breaks due to missing entrypoints dependency

Reported by: wichert@… Owned by: stromnov (Andrew Stromnov)
Priority: Normal Milestone:
Component: ports Version: 2.3.4
Keywords: Cc: kurthindenburg (Kurt Hindenburg)
Port: py-nbconvert

Description

The current nbconvert ports are unusable. Trying to run nbconvert gives this error:

Traceback (most recent call last):
  File "/opt/local/bin/jupyter-nbconvert-2.7", line 3, in <module>
    from nbconvert.nbconvertapp import main
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nbconvert/__init__.py", line 4, in <module>
    from .exporters import *
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nbconvert/exporters/__init__.py", line 1, in <module>
    from .export import *
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nbconvert/exporters/export.py", line 9, in <module>
    import entrypoints
ImportError: No module named entrypoints

entrypoints is a new dependency for nbconvert, but currently not part of macports.

Change History (3)

comment:1 Changed 4 years ago by mf2k (Frank Schima)

Cc: stromnov@… removed
Owner: changed from macports-tickets@… to stromnov@…
Port: py-nbconvert added; py27-nbconvert py35-nbconvert removed

comment:2 in reply to:  description Changed 4 years ago by dsavransky (Dmitry Savransky)

entrypoints has been added, but does not work with python2.7 because it also requires configparser-3.3 to backport python3 configparser functionality. Installing configparser via pip fixes for now, but configparser should have its own port.

Thanks!

Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/bin/ipython", line 5, in <module>
    start_ipython()
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/IPython/__init__.py", line 119, in start_ipython
    return launch_new_instance(argv=argv, **kwargs)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/traitlets/config/application.py", line 595, in launch_instance
    app.initialize(argv)
  File "<decorator-gen-111>", line 2, in initialize
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/traitlets/config/application.py", line 74, in catch_config_error
    return method(app, *args, **kwargs)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/IPython/terminal/ipapp.py", line 296, in initialize
    super(TerminalIPythonApp, self).initialize(argv)
  File "<decorator-gen-7>", line 2, in initialize
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/traitlets/config/application.py", line 74, in catch_config_error
    return method(app, *args, **kwargs)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/IPython/core/application.py", line 397, in initialize
    self.parse_command_line(argv)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/IPython/terminal/ipapp.py", line 291, in parse_command_line
    return super(TerminalIPythonApp, self).parse_command_line(argv)
  File "<decorator-gen-4>", line 2, in parse_command_line
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/traitlets/config/application.py", line 74, in catch_config_error
    return method(app, *args, **kwargs)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/traitlets/config/application.py", line 488, in parse_command_line
    return self.initialize_subcommand(subc, subargv)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/IPython/core/application.py", line 207, in initialize_subcommand
    return super(BaseIPythonApplication, self).initialize_subcommand(subc, argv)
  File "<decorator-gen-3>", line 2, in initialize_subcommand
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/traitlets/config/application.py", line 74, in catch_config_error
    return method(app, *args, **kwargs)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/traitlets/config/application.py", line 419, in initialize_subcommand
    subapp = import_item(subapp)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/ipython_genutils/importstring.py", line 31, in import_item
    module = __import__(package, fromlist=[obj])
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nbconvert/__init__.py", line 4, in <module>
    from .exporters import *
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nbconvert/exporters/__init__.py", line 1, in <module>
    from .export import *
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nbconvert/exporters/export.py", line 9, in <module>
    import entrypoints
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/entrypoints.py", line 2, in <module>
    import configparser
ImportError: No module named configparser

Replying to wichert@…:

The current nbconvert ports are unusable. Trying to run nbconvert gives this error:

Traceback (most recent call last):
  File "/opt/local/bin/jupyter-nbconvert-2.7", line 3, in <module>
    from nbconvert.nbconvertapp import main
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nbconvert/__init__.py", line 4, in <module>
    from .exporters import *
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nbconvert/exporters/__init__.py", line 1, in <module>
    from .export import *
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nbconvert/exporters/export.py", line 9, in <module>
    import entrypoints
ImportError: No module named entrypoints

entrypoints is a new dependency for nbconvert, but currently not part of macports.

comment:3 Changed 7 months ago by kurthindenburg (Kurt Hindenburg)

Cc: kurthindenburg added
Resolution: fixed
Status: newclosed

This appears fixed

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