spyder on redhat 6.4 - ImportError: cannot import name OrderedDict

[yzd]

Hello,
I installed 2.3.8 spyder on Redhat 6.4
At launch, I have the following error:

File "/usr/bin/spyder", line 3, in <module>
    start_app.main()
  File "/usr/lib/python2.6/site-packages/spyderlib/start_app.py", line 114, in main
    from spyderlib import spyder
  File "/usr/lib/python2.6/site-packages/spyderlib/spyder.py", line 142, in <module>
    from spyderlib.utils.introspection import module_completion
  File "/usr/lib/python2.6/site-packages/spyderlib/utils/introspection/__init__.py", line 11, in <module>
    from .plugin_manager import PluginManager
  File "/usr/lib/python2.6/site-packages/spyderlib/utils/introspection/plugin_manager.py", line 11, in <module>
    from collections import OrderedDict
ImportError: cannot import name OrderedDict

Do you have an idea?

[Carlos Córdoba]

Hi,

That was a mistake in our side because OrderedDict was introduced in Python 2.7. You can fix that problem by running

    pip install ordereddict

or

    easy_install ordereddict

in case the first command doesn't work.


Cheers,
Carlos

El 19/01/16 a las 05:22, yzd escribió:

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[yzd]

Hello,

I solved the issue.

/usr/lib64/python2.6/collections.py
in this file, there was no definition of 'OrderedDict'

I had this:
__all__ = ['deque', 'defaultdict', 'namedtuple']
...

I added the 'OrderedDict' with its definition
__all__ = ['deque', 'defaultdict', 'namedtuple', 'OrderedDict']