【原】執行nosetests 報錯：pkg_resources.DistributionNotFound: nose==0.10.4

我的系統是centos6.3，安裝好nose1.3.4之后，執行nosetests，提示異常如下：

# nosetests
Traceback (most recent call last):
  File "/usr/bin/nosetests", line 5, in <module>
    from pkg_resources import load_entry_point
  File "/usr/local/python/lib/python2.7/site-packages/distribute-0.6.10-py2.7.egg/pkg_resources.py", line 2659, in <module>
    parse_requirements(__requires__), Environment()
  File "/usr/local/python/lib/python2.7/site-packages/distribute-0.6.10-py2.7.egg/pkg_resources.py", line 546, in resolve
    raise DistributionNotFound(req)
pkg_resources.DistributionNotFound: nose==0.10.4

 

本想像之前解決下面這個問題一樣：下載distribute的0.6.10版本進行安裝，但是在官網上竟然沒有找到nose的0.10.4版本……

后來將/usr/bin/nosetests里面的內容改了以后可以用了

/usr/bin/nosetests的內容現在是這樣的：

#!/usr/bin/python
    # EASY-INSTALL-ENTRY-SCRIPT: 'nose==0.10.4','console_scripts','nosetests'

__requires__ = 'nose==0.10.4'
import sys
from pkg_resources import load_entry_point

if __name__ == '__main__':
    sys.exit(
        load_entry_point('nose==0.10.4', 'console_scripts', 'nosetests')()
    )

 

　　把里面所有的nose==0.10.4改為你機器上現在安裝上的nose版本，比如我的安裝的1.3.4就把所有的 nose==0.10.4——> nose==1.3.4

 

其實在用上面的方法解決問題之前，走了很多的彎路……最后，突發奇想去把文件中的版本號替換了……

有時間要嘗試下之前遇到的這些問題是不是也可以這樣解決：

# easy_install
Traceback (most recent call last):
  File "/usr/bin/easy_install", line 5, in <module>
    from pkg_resources import load_entry_point
  File "/usr/local/python/lib/python2.7/site-packages/distribute-0.6.49-py2.7.egg/pkg_resources.py", line 2881, in <module>
    parse_requirements(__requires__), Environment()
  File "/usr/local/python/lib/python2.7/site-packages/distribute-0.6.49-py2.7.egg/pkg_resources.py", line 596, in resolve
    raise DistributionNotFound(req)
pkg_resources.DistributionNotFound: distribute==0.6.10

# pip
Traceback (most recent call last):
  File "/usr/bin/pip", line 5, in <module>
    from pkg_resources import load_entry_point
  File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 2712, in <module>
  File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 668, in require
  File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 571, in resolve
pkg_resources.DistributionNotFound: pip==1.3.1