72f3f5bf50ed2d91cdcfbe2cf47120a2df8883cd,nilmtk/results.py,Results,append,#Results#,51

Before Change

            intersect = tf.intersect(timeframe)
         
            if not intersect.empty:
                raise ValueError("Periods overlap: " + str(tf) + 
                                 " " + str(timeframe))

        row = pd.DataFrame(index=[timeframe.start],
                           columns=["end"] + new_results.keys())
        row["end"] = timeframe.end

After Change

        timeframe : nilmtk.TimeFrame
        new_results : dict
        
        if not isinstance(timeframe, TimeFrame):
            raise TypeError("`timeframe` must be of type "nilmtk.TimeFrame","
                            " not "{}" type.".format(type(timeframe)))
        if not isinstance(new_results, dict):
            raise TypeError("`new_results` must of a dict, not "{}" type."
                            .format(type(new_results)))
        
        // check that there is no overlap
        for index, series in self._data.iterrows():
            tf = TimeFrame(index, series["end"])

Instances