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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _station_info(station_code):
 """filename based meta data for a station code."""

    url_file = open(env.SRC_PATH + '/eere.csv')
    for line in csv.DictReader(url_file):
        if line['station_code'] == station_code:
            return line
    raise KeyError('Station not found')