def from_value(cls, value):
        """
        Return the EChoice object associated with this value, if any.

        Parameters
        ----------
        value
            In the type of the `value` field, as set when instantiating this EChoice.

        Returns
        -------
        EChoice

        Raises
        ------
        KeyError
            if `value` does not exist in any element

        """
        warnings.warn("{0}.{1} will be deprecated in a future release. "
                      "Please use {0}.{2} instead".format(cls.__name__, cls.from_value.__name__, cls.get.__name__),
                      PendingDeprecationWarning)
        return cls[value]
def from_value ( cls , value ) : warnings . warn ( "{0}.{1} will be deprecated in a future release. " "Please use {0}.{2} instead" . format ( cls . __name__ , cls . from_value . __name__ , cls . get . __name__ ) , PendingDeprecationWarning ) return cls [ value ]
Return the EChoice object associated with this value, if any.

        Parameters
        ----------
        value
            In the type of the `value` field, as set when instantiating this EChoice.

        Returns
        -------
        EChoice

        Raises
        ------
        KeyError
            if `value` does not exist in any element