[jf_vt]

Hi
I am using pyFoamIPythonNotebook.py to initialize jupyter notebook to postprocess cases
Doing so ,I run in 2 issues that might be related.

1-When executed for the first time, the cell

from PyFoam.IPythonHelpers.Case import Case

return the warning:

/home/jf/anaconda2/lib/python2.7/site-packages/IPython/html.py:14: ShimWarning: The `IPython.html` package has been deprecated since IPython 4.0. You should import from `notebook` instead. `IPython.html.widgets` has moved to `ipywidgets`.
  "`IPython.html.widgets` has moved to `ipywidgets`.", ShimWarning)

and I dont understand the recommendation this warning carries:

You should import from `notebook` instead.

by the way ipydgets and mathJax are installed inmyenvironment.

Now ignoring this warning and continuing
I notice that all the cells
case.timelineSelector or case.pickledPlotSelector
fail with the same error

AttributeError                            Traceback (most recent call last)
<ipython-input-18-cdb75a748b1b> in <module>()
----> 1 case.timelineSelector('postProcessing/patchExpression_CO2')

/home/jf/foam/foam-extend-4.0/ThirdParty/packages/PyFoam-0.6.4/platforms/noarch/lib/python2.7/site-packages/PyFoam/IPythonHelpers/Case.pyc in timelineSelector(self, directoryName)
    205     def timelineSelector(self,directoryName):
    206         info=self.timelineInfo(directoryName)
--> 207         lst=[widgets.LatexWidget(value="Fields:")]
    208         fieldsSelected=set()
    209         storeButton=widgets.ButtonWidget(description="Store to",disabled=True)

/home/jf/anaconda2/lib/python2.7/site-packages/IPython/utils/shimmodule.pyc in __getattr__(self, key)
     90             return import_item(name)
     91         except ImportError:
---> 92             raise AttributeError(key)

AttributeError: LatexWidget

apparently related to a widget (so related to 1 above..?)

Is is a known behavior
and is there a way to fix it?
Thanks
JF