使用pip安装Senticnet时出现Unicode解码错误

Question

Trace:

ERROR: Command errored out with exit status 1:
        command: /home/geancarlo/Github/trolls_clasificator/venv/bin/python3.6 -c
'import sys, setuptools, tokenize; sys.argv[0] =
'"'"'/tmp/pip-install-wftowpu8/senticnet/setup.py'"'"';
__file__='"'"'/tmp/pip-install-wftowpu8/senticnet/setup.py'"'"';f=getattr(tokenize,
'"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"',
'"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))'
egg_info --egg-base pip-egg-info
            cwd: /tmp/pip-install-wftowpu8/senticnet/
    Complete output (7 lines):
    Traceback (most recent call last):
        File "<string>", line 1, in <module>
        File "/tmp/pip-install-wftowpu8/senticnet/setup.py", line 20, in <module>
        license=open('LICENSE').read(),
        File "/usr/lib/python3.6/encodings/ascii.py", line 26, in decode
        return codecs.ascii_decode(input, self.errors)[0]
    UnicodeDecodeError: 'ascii' codec can't decode byte 0xc2 in position 10: ordinal not in range(128)
    ---------------------------------------- ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for
full command output.

I'm trying to install Senticnet with pip using a venv of Python 3. Some help? :(

Answer 1

 File "/tmp/pip-install-wftowpu8/senticnet/setup.py", line 20, in <module> license=open('LICENSE').read(), File "/usr/lib/python3.6/encodings/ascii.py", line 26, in decode return codecs.ascii_decode(input, self.errors)[0] UnicodeDecodeError: 'ascii' codec can't decode byte 0xc2 in position 10: ordinal not in range(128) 

Character 12 of senticnet's LICENSE is indeed non-ascii: ©; but it installs fine for me.

The problematic code, open('LICENSE').read() , as noted in pip's bug report , uses encoding derived from the system settings, which is ASCII on your machine.

On *nix running export LC_ALL=en_US.UTF-8 before pip install should fix this.