我试图安装聊天机器人使用PIP但得到以下错误。
在/private/var/folders/nw/vxggqrcx463g3f3zxp71dc5r0000gn/T/pip-build-8wG6yW/ruamel.yaml/命令“蟒蛇setup.py egg_info”失败，错误代码1
全部日志如下
➜ Documents pip install ./ChatterBot
Processing ./ChatterBot
Collecting chatterbot-corpus<1.1,>=1.0 (from ChatterBot==0.7.3)
Using cached chatterbot_corpus-1.0.0-py2.py3-none-any.whl
Collecting jsondatabase<1.0.0,>=0.1.7 (from ChatterBot==0.7.3)
Using cached jsondatabase-0.1.7-py2.py3-none-any.whl
Collecting nltk<4.0,>=3.2 (from ChatterBot==0.7.3)
Using cached nltk-3.2.4.tar.gz
Collecting pymongo<4.0,>=3.3 (from ChatterBot==0.7.3)
Using cached pymongo-3.4.0-cp27-cp27m-macosx_10_12_intel.whl
Collecting python-dateutil<2.7,>=2.6 (from ChatterBot==0.7.3)
Using cached python_dateutil-2.6.1-py2.py3-none-any.whl
Collecting python-twitter<4.0,>=3.0 (from ChatterBot==0.7.3)
Using cached python_twitter-3.3-py2-none-any.whl
Collecting sqlalchemy<1.2,>=1.1 (from ChatterBot==0.7.3)
Using cached SQLAlchemy-1.1.11.tar.gz
Collecting ruamel.yaml<=0.15 (from chatterbot-corpus<1.1,>=1.0->ChatterBot==0.7.3)
Using cached ruamel.yaml-0.15.0.tar.gz
Complete output from command python setup.py egg_info:
/var/folders/nw/vxggqrcx463g3f3zxp71dc5r0000gn/T/tmp_ruamel_H5mSkZ/test_ruamel_yaml.c:6:8: warning: explicitly assigning value of variable of type 'yaml_parser_t' (aka 'struct yaml_parser_s') to itself [-Wself-assign]
parser = parser; /* prevent warning */
~~~~~~ ^ ~~~~~~
/var/folders/nw/vxggqrcx463g3f3zxp71dc5r0000gn/T/tmp_ruamel_H5mSkZ/test_ruamel_yaml.c:6:10: warning: variable 'parser' is uninitialized when used here [-Wuninitialized]
parser = parser; /* prevent warning */
^~~~~~
/var/folders/nw/vxggqrcx463g3f3zxp71dc5r0000gn/T/tmp_ruamel_H5mSkZ/test_ruamel_yaml.c:5:1: note: variable 'parser' is declared here
yaml_parser_t parser;
^
2 warnings generated.
/var/folders/nw/vxggqrcx463g3f3zxp71dc5r0000gn/T/tmp_ruamel_H5mSkZ/test_ruamel_yaml.c:6:8: warning: explicitly assigning value of variable of type 'yaml_parser_t' (aka 'struct yaml_parser_s') to itself [-Wself-assign]
parser = parser; /* prevent warning */
~~~~~~ ^ ~~~~~~
/var/folders/nw/vxggqrcx463g3f3zxp71dc5r0000gn/T/tmp_ruamel_H5mSkZ/test_ruamel_yaml.c:6:10: warning: variable 'parser' is uninitialized when used here [-Wuninitialized]
parser = parser; /* prevent warning */
^~~~~~
/var/folders/nw/vxggqrcx463g3f3zxp71dc5r0000gn/T/tmp_ruamel_H5mSkZ/test_ruamel_yaml.c:5:1: note: variable 'parser' is declared here
yaml_parser_t parser;
^
2 warnings generated.
sys.argv ['-c', 'egg_info', '--egg-base', 'pip-egg-info']
test compiling test_ruamel_yaml
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/private/var/folders/nw/vxggqrcx463g3f3zxp71dc5r0000gn/T/pip-build-8wG6yW/ruamel.yaml/setup.py", line 858, in <module>
main()
File "/private/var/folders/nw/vxggqrcx463g3f3zxp71dc5r0000gn/T/pip-build-8wG6yW/ruamel.yaml/setup.py", line 847, in main
setup(**kw)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/core.py", line 111, in setup
_setup_distribution = dist = klass(attrs)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/setuptools/dist.py", line 272, in __init__
_Distribution.__init__(self,attrs)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 287, in __init__
self.finalize_options()
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/setuptools/dist.py", line 326, in finalize_options
ep.require(installer=self.fetch_build_egg)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources/__init__.py", line 2385, in require
reqs = self.dist.requires(self.extras)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources/__init__.py", line 2617, in requires
dm = self._dep_map
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources/__init__.py", line 2606, in _dep_map
if invalid_marker(marker):
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources/__init__.py", line 1424, in is_invalid_marker
cls.evaluate_marker(text)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources/__init__.py", line 1549, in _markerlib_evaluate
env = cls._translate_metadata2(_markerlib.default_environment())
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources/__init__.py", line 1537, in _translate_metadata2
for key, value in env
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources/__init__.py", line 1536, in <genexpr>
(key.replace('.', '_'), value)
ValueError: too many values to unpack
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/nw/vxggqrcx463g3f3zxp71dc5r0000gn/T/pip-build-8wG6yW/ruamel.yaml/
我的点子安装已在最新的版本。 我甚至尝试重新安装它在其他网站上的建议，但不能让它工作呢。 任何帮助表示赞赏。
