我需要进行性别猜测以进行一些分析，经过一些研究后我在github上找到了这个Python库：malev/gender-detector
遵循说明并做一些调整（例如readme指示import gender_detector as gd但我需要做from gender_detector import gender_detector as gd
然后发生这种情况，lib有4个数据集，'us'，'uk'，'ar'，'uy'，但只有在使用'us'或'uk'时才有效
见下面的例子：
from gender_detector import gender_detector as gd
detector = gd.GenderDetector('us')
detector2 = gd.GenderDetector('ar')
detector.guess('Marcos')
Out[25]: 'male'
detector2.guess('Marcos')
Traceback (most recent call last):
File "", line 1, in
detector2.guess('Marcos')
File "/home/cpneto/anaconda3/lib/python3.6/site-packages/gender_detector/gender_detector.py", line 25, in guess
initial_position = self.index(name[0])
File "/home/cpneto/anaconda3/lib/python3.6/site-packages/gender_detector/index.py", line 19, in call
self._generate_index()
File "/home/cpneto/anaconda3/lib/python3.6/site-packages/gender_detector/index.py", line 25, in _generate_index
total = file.readline() # Omit headers line
File "/home/cpneto/anaconda3/lib/python3.6/codecs.py", line 321, in decode
(result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xf1 in position 1078: invalid continuation byte
我相信这是因为py2与py3的兼容性，但我不确定，并且没有任何关于如何解决这个问题的线索。
有什么建议？
该库假设您的ar文件是UTF-8编码，但它不是（因此byte 0xf1 in position 1078错误）。您需要将文件转换为UTF-8或找到一些方法将实际编码传递给库。