[MacPorts] #51167: py35-nbconvert @4.2.0_0 always breaks due to missing entrypoints dependency
MacPorts
noreply at macports.org
Thu Apr 21 12:35:35 PDT 2016
#51167: py35-nbconvert @4.2.0_0 always breaks due to missing entrypoints dependency
---------------------------+------------------------
Reporter: wichert@… | Owner: stromnov@…
Type: defect | Status: new
Priority: Normal | Milestone:
Component: ports | Version: 2.3.4
Resolution: | Keywords:
Port: py-nbconvert |
---------------------------+------------------------
Comment (by dsavransky@…):
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 [ticket:51167 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
> }}}
>
> [https://pypi.python.org/pypi/entrypoints entrypoints] is a new
dependency for nbconvert, but currently not part of macports.
--
Ticket URL: <https://trac.macports.org/ticket/51167#comment:2>
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