def get_indentation(self):
        return self._IP.indent_current_nsp
This function is used to get key by value in a dictionary
dataset/ETHPy150Open ipython/ipython-py3k/IPython/deathrow/gui/wx/ipshell_nonblocking.py/NonBlockingIPShell.get_indentation--crossover with--dataset/ETHPy150Open kobotoolbox/kobocat/onadata/libs/serializers/attachment_serializer.py/dict_key_for_value