Add logic to handle imports from IPython 3 or IPython 4

mwcraig / reducer

Friendly professional-level data reduction...documentation here:

https://reducer.readthedocs.org

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Add logic to handle imports from IPython 3 or IPython 4 #97

Closed mwcraig closed 9 years ago

mwcraig commented 9 years ago

something like:

from IPython import version_info

if version_info[0] == 3:
    from IPython.widgets import widgets
elif version_info[0]  > 3:
    import ipywidgets as widgets
else:
   raise ImportError('This version of reducer only works with IPython 3 or higher')