pyEX/stocks.py
def _earningsToDF(e):
    '''internal'''
    if e:
        df = pd.io.json.json_normalize(e, 'earnings', 'symbol')
        _toDatetime(df)
        _reindex(df, 'EPSReportDate')
    else:
        df = pd.DataFrame()
    return df
def _earningsToDF(e):
    '''internal'''
    if e:
        df = pd.io.json.json_normalize(e, 'earnings', 'symbol')
        _toDatetime(df)
        _reindex(df, 'EPSReportDate')
    else:
        df = pd.DataFrame()
    return df
internal