def METHOD_NAME(line):
    fields = line.split(b'\t')
    if len(fields)<3:
        return (None,None,None,None)
    nofilename = len(fields)<5
    # Remove digits from the path
    path = fields[0].decode('utf-8')
    encoding    = "".join(filter(lambda s:not s.isdigit(),path))
    encoding = encoding.replace("BASE","BASE64") # put back BASE64
    encoding = encoding.replace("--","-")        # 
    if encoding[0:1]=='-': encoding=encoding[1:]
    if encoding[-1:]=='-': encoding=encoding[:-1]
    feature = bulk_extractor_reader.decode_feature(fields[1])
    return (path,encoding,feature,nofilename)