Error installing in a Conda env

[moorepants]

Not sure what this is all about. I just tried in a new condaenv and got this:

(bicycleparameters-dev)moorepants@moorepants-2170p:BicycleParameters(update-yeadon)$ pip install yeadon
Downloading/unpacking yeadon
  Downloading yeadon-1.2.0.tar.gz (475kB): 475kB downloaded
  Running setup.py (path:/tmp/pip_build_moorepants/yeadon/setup.py) egg_info for package yeadon
    Traceback (most recent call last):
      File "<string>", line 17, in <module>
      File "/tmp/pip_build_moorepants/yeadon/setup.py", line 3, in <module>
        from yeadon import __version__
      File "yeadon/__init__.py", line 10, in <module>
        from yeadon.gui import start_gui
      File "yeadon/gui.py", line 19, in <module>
        class YeadonGUI(HasTraits):
      File "yeadon/gui.py", line 58, in YeadonGUI
        editor=SceneEditor(scene_class=MayaviScene), height=580, width=430,
      File "/home/moorepants/anaconda/envs/bicycleparameters-dev/lib/python2.7/site-packages/tvtk/pyface/toolkit.py", line 87, in __init__
        raise NotImplementedError("the %s pyface backend doesn't implement %s" % (be, oname))
    NotImplementedError: the tvtk.pyface.ui.null. pyface backend doesn't implement SceneEditor
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):

  File "<string>", line 17, in <module>

  File "/tmp/pip_build_moorepants/yeadon/setup.py", line 3, in <module>

    from yeadon import __version__

  File "yeadon/__init__.py", line 10, in <module>

    from yeadon.gui import start_gui

  File "yeadon/gui.py", line 19, in <module>

    class YeadonGUI(HasTraits):

  File "yeadon/gui.py", line 58, in YeadonGUI

    editor=SceneEditor(scene_class=MayaviScene), height=580, width=430,

  File "/home/moorepants/anaconda/envs/bicycleparameters-dev/lib/python2.7/site-packages/tvtk/pyface/toolkit.py", line 87, in __init__

    raise NotImplementedError("the %s pyface backend doesn't implement %s" % (be, oname))

NotImplementedError: the tvtk.pyface.ui.null. pyface backend doesn't implement SceneEditor

----------------------------------------
Cleaning up...
Command python setup.py egg_info failed with error code 1 in /tmp/pip_build_moorepants/yeadon
Storing debug log for failure in /home/moorepants/.pip/pip.log
(bicycleparameters-dev)moorepants@moorepants-2170p:BicycleParameters(update-yeadon)$ conda list
# packages in environment at /home/moorepants/anaconda/envs/bicycleparameters-dev:
#
apptools                  4.2.1                    py27_0  
cairo                     1.12.2                        2  
configobj                 5.0.6                    py27_0  
dateutil                  2.1                      py27_2  
dynamicisttoolkit (/home/moorepants/src/DynamicistToolKit) 0.3.4                     <pip>
envisage                  4.4.0                    py27_1  
freetype                  2.4.10                        0  
ipython                   2.3.0                    py27_0  
libpng                    1.5.13                        1  
matplotlib                1.4.0                np19py27_0  
mayavi                    4.3.1                np19py27_1  
numpy                     1.9.0                    py27_0  
openssl                   1.0.1h                        1  
pip                       1.5.6                    py27_0  
pixman                    0.26.2                        0  
py2cairo                  1.10.0                   py27_1  
pyface                    4.4.0                    py27_0  
pyparsing                 2.0.1                    py27_0  
pyqt                      4.10.4                   py27_0  
pyside                    1.1.2                    py27_0  
python                    2.7.8                         1  
python-dateutil           1.5                       <pip>
pytz                      2014.7                   py27_0  
pyyaml                    3.11                     py27_0  
qt                        4.8.5                         0  
readline                  6.2                           2  
scipy                     0.14.0               np19py27_0  
setuptools                5.8                      py27_0  
shiboken                  1.2.1                    py27_0  
sip                       4.15.5                   py27_0  
six                       1.8.0                    py27_0  
sqlite                    3.8.4.1                       0  
system                    5.8                           1  
tk                        8.5.15                        0  
traits                    4.4.0                    py27_0  
traitsui                  4.4.0                    py27_0  
uncertainties             1.9.1                     <pip>
vtk                       5.10.1                   py27_1  
wsgiref                   0.1.2                     <pip>
yaml                      0.1.4                         0  
zlib                      1.2.7                         0  

[moorepants]

See this: ContinuumIO/anaconda-issues#187

It is a mayavi/pyface issue in Anaconda.

I installed wxpython for a temporary solution.