【原】执行nosetests 报错：pkg_resources.DistributionNotFound: nose==0.10.4
我的系统是centos6.3，安装好nose1.3.4之后，执行nosetests，提示异常如下：
1 # nosetests 2 Traceback (most recent call last): 3 File "/usr/bin/nosetests", line 5, in <module> 4 from pkg_resources import load_entry_point 5 File "/usr/local/python/lib/python2.7/site-packages/distribute-0.6.10-py2.7.egg/pkg_resources.py", line 2659, in <module> 6 parse_requirements(__requires__), Environment() 7 File "/usr/local/python/lib/python2.7/site-packages/distribute-0.6.10-py2.7.egg/pkg_resources.py", line 546, in resolve 8 raise DistributionNotFound(req) 9 pkg_resources.DistributionNotFound: nose==0.10.4
本想像之前解决下面这个问题一样：下载distribute的0.6.10版本进行安装，但是在官网上竟然没有找到nose的0.10.4版本……
后来将/usr/bin/nosetests里面的内容改了以后可以用了
/usr/bin/nosetests的内容现在是这样的：
1 #!/usr/bin/python 2 # EASY-INSTALL-ENTRY-SCRIPT: 'nose==0.10.4','console_scripts','nosetests' 3 4 __requires__ = 'nose==0.10.4' 5 import sys 6 from pkg_resources import load_entry_point 7 8 if __name__ == '__main__': 9 sys.exit( 10 load_entry_point('nose==0.10.4', 'console_scripts', 'nosetests')() 11 )
把里面所有的nose==0.10.4改为你机器上现在安装上的nose版本，比如我的安装的1.3.4就把所有的 nose==0.10.4——> nose==1.3.4
其实在用上面的方法解决问题之前，走了很多的弯路……最后，突发奇想去把文件中的版本号替换了……
有时间要尝试下之前遇到的这些问题是不是也可以这样解决：
1 # easy_install 2 Traceback (most recent call last): 3 File "/usr/bin/easy_install", line 5, in <module> 4 from pkg_resources import load_entry_point 5 File "/usr/local/python/lib/python2.7/site-packages/distribute-0.6.49-py2.7.egg/pkg_resources.py", line 2881, in <module> 6 parse_requirements(__requires__), Environment() 7 File "/usr/local/python/lib/python2.7/site-packages/distribute-0.6.49-py2.7.egg/pkg_resources.py", line 596, in resolve 8 raise DistributionNotFound(req) 9 pkg_resources.DistributionNotFound: distribute==0.6.10
1 # pip 2 Traceback (most recent call last): 3 File "/usr/bin/pip", line 5, in <module> 4 from pkg_resources import load_entry_point 5 File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 2712, in <module> 6 File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 668, in require 7 File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 571, in resolve 8 pkg_resources.DistributionNotFound: pip==1.3.1
