entityMap|blocks|key|dua8m|text|我在/usr/local/bin/pip中替换了0.8.2中的0.8.1，一切都正常了。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|eo3ss|__requires__+=+'pip==0.8.2'
import+sys
from+pkg_resources+import+load_entry_point

if+__name__+==+'__main__':
++++sys.exit(
++++++++load_entry_point('pip==0.8.2',+'console_scripts',+'pip')()
++++)|code-block|syntax|javascript|5agt9|我安装了简单的pip|5aned|_|19vqg|安装可能会让我头疼。我认为现在你应该这样做。|c5ol3|$+sudo+apt-get+install+python-pip+python-dev+build-essential+
$+sudo+pip+install+--upgrade+pip+
$+sudo+pip+install+--upgrade+virtualenv^0|0|0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|P|9|@]|A|@]|B|$]]|$2|C|4|D|6|E|8|Q|9|@]|A|@]|B|$F|G]]|$2|H|4|I|6|7|8|R|9|@]|A|@]|B|$]]|$2|J|4|K|6|7|8|S|9|@]|A|@]|B|$]]|$2|L|4|M|6|7|8|T|9|@]|A|@]|B|$]]|$2|N|4|O|6|E|8|U|9|@]|A|@]|B|$F|G]]]]

I replaced 0.8.1 in 0.8.2 in /usr/local/bin/pip and everything worked again.

<pre><code>__requires__ = 'pip==0.8.2'
import sys
from pkg_resources import load_entry_point

if __name__ == '__main__':
 sys.exit(
 load_entry_point('pip==0.8.2', 'console_scripts', 'pip')()
 )
</code></pre>

I installed pip through easy_install which probably caused me this headache.
I think this is how you should do it nowadays..

<pre><code>$ sudo apt-get install python-pip python-dev build-essential 
$ sudo pip install --upgrade pip 
$ sudo pip install --upgrade virtualenv
</code></pre>

entityMap|blocks|key|acsks|text|如果您使用的是CentOS，请确保安装了YUM包"python-setuptools“|type|unstyled|depth|inlineStyleRanges|entityRanges|data|capgp|yum+install+python-setuptools|code-block|syntax|javascript|c26bf|帮我修好了。^0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|J|9|@]|A|@]|B|$]]|$2|C|4|D|6|E|8|K|9|@]|A|@]|B|$F|G]]|$2|H|4|I|6|7|8|L|9|@]|A|@]|B|$]]]]

If you're on CentOS make sure you have the YUM package "python-setuptools" installed

<pre><code>yum install python-setuptools
</code></pre>

Fixed it for me.

entityMap|blocks|key|cbanr|text|我在我的MacBook中发现了这个问题，原因是正如@Stephan所说，我使用|type|unstyled|depth|inlineStyleRanges|entityRanges|data|f64n|安装pip，并且混合使用这两个py包管理工具会导致|9fcon|问题。解决方案是：|2cprk|easy_install+--upgrade+pip|code-block|syntax|javascript|f8r2d|记住:只需使用|8s089|一个|1qto5|上面的工具来管理你的Py包。^0|0|0|0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|R|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|S|9|@]|A|@]|B|$]]|$2|E|4|F|6|7|8|T|9|@]|A|@]|B|$]]|$2|G|4|H|6|I|8|U|9|@]|A|@]|B|$J|K]]|$2|L|4|M|6|7|8|V|9|@]|A|@]|B|$]]|$2|N|4|O|6|7|8|W|9|@]|A|@]|B|$]]|$2|P|4|Q|6|7|8|X|9|@]|A|@]|B|$]]]]

I find this problem in my MacBook, the reason is because as @Stephan said, I use <code>easy_install</code> to install pip, and the mixture of both py package manage tools led to the <code>pkg_resources.DistributionNotFound</code> problem.
The resolve is:

<pre><code>easy_install --upgrade pip
</code></pre>

Remember: just use one of the above tools to manage your Py packages.

entityMap|blocks|key|7bvrr|text|我遇到这个问题是因为我在安装python/pip时使用了一个奇怪的|type|unstyled|depth|inlineStyleRanges|entityRanges|data|454fq|我不记得写过。已删除，已重新安装(带有|7lse1|)，一切都很好。^0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|G|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|H|9|@]|A|@]|B|$]]|$2|E|4|F|6|7|8|I|9|@]|A|@]|B|$]]]]

I had this problem because I installed python/pip with a weird <code>~/.pydistutils.cfg</code> that I didn't remember writing. Deleted it, reinstalled (with <code>pybrew</code>), and everything was fine.

entityMap|blocks|key|8bbna|text|在Mac+OS+X+(MBP)上，以下(取自本文找到的另一个答案)解决了我的问题：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|b8nq3|C02L257NDV33:~+jjohnson$+brew+install+pip
Error:+No+available+formula+for+pip
Homebrew+provides+pip+via:+`brew+install+python`.+However+you+will+then
have+two+Pythons+installed+on+your+Mac,+so+alternatively+you+can:
++++sudo+easy_install+pip
C02L257NDV33:~+jjohnson$+sudo+easy_install+pip|code-block|syntax|javascript|9po20|显然，这里的根本原因是有一个次要的方法来安装python+(在我的例子中是Homebrew)。希望负责pip脚本的人可以解决这个问题，因为在首次报告堆栈溢出2年后，它仍然是相关的。^0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|J|9|@]|A|@]|B|$]]|$2|C|4|D|6|E|8|K|9|@]|A|@]|B|$F|G]]|$2|H|4|I|6|7|8|L|9|@]|A|@]|B|$]]]]

On Mac OS X (MBP), the following (taken from another answer found herein) resolved my issues:

<pre><code>C02L257NDV33:~ jjohnson$ brew install pip
Error: No available formula for pip
Homebrew provides pip via: `brew install python`. However you will then
have two Pythons installed on your Mac, so alternatively you can:
 sudo easy_install pip
C02L257NDV33:~ jjohnson$ sudo easy_install pip
</code></pre>

Clearly the root cause here is having a secondary method by which to install python (in my case Homebrew). Hopefully, the people responsible for the pip script can remedy this issue since its still relevant 2 years after first being reported on Stack Overflow.

entityMap|blocks|key|bt0u6|text|问题的根源通常是|type|unstyled|depth|inlineStyleRanges|entityRanges|data|59g4a|(Linux)或|2hli3|(Windows)子目录。我将以我自己遇到的问题为例来解释这一点。|cln8j|我在我的用户站点包中安装了virtualenv+1.10版(它在用户站点包中，而不是系统站点包中，这在这里是无关紧要的)|kr4a|pdobrogost@host:~$+which+virtualenv
/home/users/pdobrogost/.local/bin/virtualenv
pdobrogost@host:~$+virtualenv+--version
1.10|code-block|syntax|javascript|1f60i|在我将其升级到版本1.11之后，我得到了以下错误：|7kiud|pdobrogost@host:~$+virtualenv+--version++
Traceback+(most+recent+call+last):+++
++File+"/home/users/pdobrogost/.local/bin/virtualenv",+line+5,+in+
++++from+pkg_resources+import+load_entry_point+++
File+"build/bdist.linux-x86_64/egg/pkg_resources.py",+line+2701,+in+
++++return+self.__dep_map+++
File+"build/bdist.linux-x86_64/egg/pkg_resources.py",+line+572,+in+resolve
++++if+insert:+
pkg_resources.DistributionNotFound:+virtualenv==1.10|79tbp|文件|3i9jh|错误消息中提到的内容如下所示：|5nupq|#!/opt/python/2.7.5/bin/python2.7
#+EASY-INSTALL-ENTRY-SCRIPT:+'virtualenv==1.10','console_scripts','virtualenv'
__requires__+=+'virtualenv==1.10'
import+sys
from+pkg_resources+import+load_entry_point

if+__name__+==+'__main__':
++++sys.exit(
++++++++load_entry_point('virtualenv==1.10',+'console_scripts',+'virtualenv')()
++++)|8mgc8|在那里，我们看到了|8pm6l|脚本未更新，仍需要先前安装的virtualenv+1.10版本。|70r85|现在，像这样重新安装virtualenv|dhq6p|pdobrogost@host:~$+pip+install+--user+--upgrade+virtualenv
Downloading/unpacking+virtualenv+from+https://pypi.python.org/packages/py27/v/virtualenv/virtualenv-1.11.1-py27-none-any.whl#md5=265770b61de41d34d2e9fdfddcdf034c
++Using+download+cache+from+/home/users/pdobrogost/.pip_download_cache/https%253A%252F%252Fpypi.python.org%252Fpackages%252Fpy27%252Fv%252Fvirtualenv%252Fvirtualenv-1.11.1-py27-none-any.whl
Installing+collected+packages:+virtualenv
Successfully+installed+virtualenv
Cleaning+up...|8sc43|没有帮助(也没有|4hv2e|)因为脚本|2ol51|保持不变。|5tffg|我可以修复此问题的唯一方法是手动删除virtualenv|c2v8u|*|1fc25|脚本来自|1b31s|文件夹，然后再次安装virtualenv。在此之后，新生成的脚本引用包的正确版本：|djpi6|pdobrogost@host:~$+virtualenv+--version
1.11^0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|1L|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|1M|9|@]|A|@]|B|$]]|$2|E|4|F|6|7|8|1N|9|@]|A|@]|B|$]]|$2|G|4|H|6|7|8|1O|9|@]|A|@]|B|$]]|$2|I|4|J|6|K|8|1P|9|@]|A|@]|B|$L|M]]|$2|N|4|O|6|7|8|1Q|9|@]|A|@]|B|$]]|$2|P|4|Q|6|K|8|1R|9|@]|A|@]|B|$L|M]]|$2|R|4|S|6|7|8|1S|9|@]|A|@]|B|$]]|$2|T|4|U|6|7|8|1T|9|@]|A|@]|B|$]]|$2|V|4|W|6|K|8|1U|9|@]|A|@]|B|$L|M]]|$2|X|4|Y|6|7|8|1V|9|@]|A|@]|B|$]]|$2|Z|4|10|6|7|8|1W|9|@]|A|@]|B|$]]|$2|11|4|12|6|7|8|1X|9|@]|A|@]|B|$]]|$2|13|4|14|6|K|8|1Y|9|@]|A|@]|B|$L|M]]|$2|15|4|16|6|7|8|1Z|9|@]|A|@]|B|$]]|$2|17|4|18|6|7|8|20|9|@]|A|@]|B|$]]|$2|19|4|1A|6|7|8|21|9|@]|A|@]|B|$]]|$2|1B|4|1C|6|7|8|22|9|@]|A|@]|B|$]]|$2|1D|4|1E|6|7|8|23|9|@]|A|@]|B|$]]|$2|1F|4|1G|6|7|8|24|9|@]|A|@]|B|$]]|$2|1H|4|1I|6|7|8|25|9|@]|A|@]|B|$]]|$2|1J|4|1K|6|K|8|26|9|@]|A|@]|B|$L|M]]]]

The root of the problem are often outdated scripts in the <code>bin</code> (Linux) or <code>Scripts</code> (Windows) subdirectory. I'll explain this using problem I encountered myself as an example.

I had virtualenv version 1.10 installed in my user site-packages (the fact it's in user site-packages not sytem site-packages is irrelevant here)

<pre><code>pdobrogost@host:~$ which virtualenv
/home/users/pdobrogost/.local/bin/virtualenv
pdobrogost@host:~$ virtualenv --version
1.10
</code></pre>

After I upgraded it to version 1.11 I got the following error:

<pre><code>pdobrogost@host:~$ virtualenv --version 
Traceback (most recent call last): 
 File "/home/users/pdobrogost/.local/bin/virtualenv", line 5, in &lt;module&gt;
 from pkg_resources import load_entry_point 
File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 2701, in &lt;module&gt;
 return self.__dep_map 
File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 572, in resolve
 if insert: 
pkg_resources.DistributionNotFound: virtualenv==1.10
</code></pre>

File <code>/home/users/pdobrogost/.local/bin/virtualenv</code> mentioned in the error message looked like this:

<pre><code>#!/opt/python/2.7.5/bin/python2.7
# EASY-INSTALL-ENTRY-SCRIPT: 'virtualenv==1.10','console_scripts','virtualenv'
__requires__ = 'virtualenv==1.10'
import sys
from pkg_resources import load_entry_point

if __name__ == '__main__':
 sys.exit(
 load_entry_point('virtualenv==1.10', 'console_scripts', 'virtualenv')()
 ) 
</code></pre>

There, we see that <code>virtualenv</code> script was not updated and still requires previously installed version 1.10 of virtualenv. 
Now, reinstalling virtualenv like this

<pre><code>pdobrogost@host:~$ pip install --user --upgrade virtualenv
Downloading/unpacking virtualenv from https://pypi.python.org/packages/py27/v/virtualenv/virtualenv-1.11.1-py27-none-any.whl#md5=265770b61de41d34d2e9fdfddcdf034c
 Using download cache from /home/users/pdobrogost/.pip_download_cache/https%3A%2F%2Fpypi.python.org%2Fpackages%2Fpy27%2Fv%2Fvirtualenv%2Fvirtualenv-1.11.1-py27-none-any.whl
Installing collected packages: virtualenv
Successfully installed virtualenv
Cleaning up...
</code></pre>

does not help (neither <code>pip install --user --upgrade --force-reinstall virtualenv</code>) because script <code>/home/users/pdobrogost/.local/bin/virtualenv</code> is left unchanged. 

The only way I could fix this was by manually removing virtualenv* scripts from <code>/home/users/pdobrogost/.local/bin/</code> folder and installing virtualenv again. After this, newly generated scripts refer to the proper version of the package:

<pre><code>pdobrogost@host:~$ virtualenv --version
1.11
</code></pre>

entityMap|blocks|key|201sg|text|尝试使用get-pip脚本重新安装：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|7flhj|wget+https://bootstrap.pypa.io/get-pip.py
sudo+python3+get-pip.py|code-block|syntax|javascript|d37f3|这来自pip+Github页面，对我很有效。^0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|J|9|@]|A|@]|B|$]]|$2|C|4|D|6|E|8|K|9|@]|A|@]|B|$F|G]]|$2|H|4|I|6|7|8|L|9|@]|A|@]|B|$]]]]

Try re-installing with the get-pip script:

<pre><code>wget https://bootstrap.pypa.io/get-pip.py
sudo python3 get-pip.py
</code></pre>

This is sourced from the pip Github page, and worked for me.

entityMap|blocks|key|dfqip|text|在我的例子中(sam问题，但其他包)没有版本依赖。一系列的pip+uninstall和pip+insstall确实有帮助。|type|unstyled|depth|inlineStyleRanges|entityRanges|data^0^^$0|$]|1|@$2|3|4|5|6|7|8|C|9|@]|A|@]|B|$]]]]

In my case (sam problem, but other packages) there was no version dependency. A sequence of pip uninstall and pip insstall did help.

entityMap|blocks|key|8ngja|text|我可以这样解决这个问题：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2e45h|$+brew+update
$+brew+doctor
$+brew+uninstall+python
$+brew+install+python+--build-from-source++++#+took+~5+mins
$+python+--version+++++++++++++++++++++++++++#+=>+Python+2.7.9
$+pip+install+--upgrade+pip|code-block|syntax|javascript|cs1h5|我正在运行以下内容(截至2015年1月2日)：|63kdv|OS+X+Yosemite
Version+10.10.1

$+brew+-v
Homebrew+0.9.5

$+python+--version
Python+2.7.9

$+ipython+--version
2.2.0

$+pip+--version
pip+6.0.3+from+/usr/local/Cellar/python/2.7.9/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip-6.0.3-py2.7.egg+(python+2.7)

$+which+pip
/usr/local/bin/pip^0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|L|9|@]|A|@]|B|$]]|$2|C|4|D|6|E|8|M|9|@]|A|@]|B|$F|G]]|$2|H|4|I|6|7|8|N|9|@]|A|@]|B|$]]|$2|J|4|K|6|E|8|O|9|@]|A|@]|B|$F|G]]]]

I was able to resolve this like so:

<pre><code>$ brew update
$ brew doctor
$ brew uninstall python
$ brew install python --build-from-source # took ~5 mins
$ python --version # =&gt; Python 2.7.9
$ pip install --upgrade pip
</code></pre>

I'm running w/ the following stuff (as of Jan 2, 2015):

<pre><code>OS X Yosemite
Version 10.10.1

$ brew -v
Homebrew 0.9.5

$ python --version
Python 2.7.9

$ ipython --version
2.2.0

$ pip --version
pip 6.0.3 from /usr/local/Cellar/python/2.7.9/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip-6.0.3-py2.7.egg (python 2.7)

$ which pip
/usr/local/bin/pip
</code></pre>

entityMap|blocks|key|4o1jd|text|我在使用自制软件时遇到了这个问题。以下是Issue中的解决方案|type|unstyled|depth|inlineStyleRanges|entityRanges|data|cco80|#26900|eh2k2|python+-m+pip+install+--upgrade+--force+pip|code-block|syntax|javascript^0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|J|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|K|9|@]|A|@]|B|$]]|$2|E|4|F|6|G|8|L|9|@]|A|@]|B|$H|I]]]]

I had this issue when I was using homebrew. Here is the solution from Issue <a href="https://github.com/Homebrew/legacy-homebrew/issues/26900" rel="nofollow noreferrer">#26900</a>
<pre><code>python -m pip install --upgrade --force pip
</code></pre>

entityMap|blocks|key|7liup|text|我在OSx中也遇到了类似的问题。我的堆栈跟踪是说|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4qula|raise+DistributionNotFound(req)
pkg_resources.DistributionNotFound:+setuptools>=11.3|code-block|syntax|javascript|2324f|然后我做了以下事情|9knnp|sudo+pip+install+--upgrade+setuptools|c2u9a|这为我解决了问题。希望有人会觉得这很有用。^0|0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|N|9|@]|A|@]|B|$]]|$2|C|4|D|6|E|8|O|9|@]|A|@]|B|$F|G]]|$2|H|4|I|6|7|8|P|9|@]|A|@]|B|$]]|$2|J|4|K|6|E|8|Q|9|@]|A|@]|B|$F|G]]|$2|L|4|M|6|7|8|R|9|@]|A|@]|B|$]]]]

I was facing the similar problem in OSx. My stacktrace was saying

<pre><code>raise DistributionNotFound(req)
pkg_resources.DistributionNotFound: setuptools&gt;=11.3
</code></pre>

Then I did the following

<pre><code>sudo pip install --upgrade setuptools
</code></pre>

This solved the problem for me. Hope someone will find this useful.

Whenever i try to use pip I get an error. For exampple:

<pre><code>$ sudo pip install gevent-websocket

Traceback (most recent call last): 
File "/usr/local/bin/pip", line 5, in &lt;module&gt;
from pkg_resources import load_entry_point
File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2675, in &lt;module&gt;
parse_requirements(__requires__), Environment()
File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 552, in resolve
raise DistributionNotFound(req)
pkg_resources.DistributionNotFound: pip==0.8.1
</code></pre>

I feel tempted to change the value of into pip==0.8.2.. but I dont feel dealing with the consequences of 'hacking' up my installation...
I'm running python 2.7 and pip is at version 0.8.2.

pip broke. how to fix DistributionNotFound error?

Windows

Python

CentOS

Linux

 每当我尝试使用pip时，我都会得到一个错误。例如： $ sudo pip install gevent-websocketTraceback (most recent call last):  File "/usr/local/bin/pip", line 5, in from pkg_resources impor...

问pip坏了。如何修复DistributionNotFound错误？
EN

社区

活动

资源

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问pip坏了。如何修复DistributionNotFound错误？EN

社区

活动

资源

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问pip坏了。如何修复DistributionNotFound错误？
EN