Question

我是python的新手并尝试使用setuptools（这似乎是获取CI依赖关系的推荐方法）。

遵循（以及其他指南）这些： http://flask.pocoo.org/docs/0.10/patterns/distribute/ https://pytest.org/latest/goodpractises.html#integration-with-setuptools-test-commands

我的setup.py说：

install_requires=['Flask','Flask-SQLAlchemy'],

然而，当我运行＆＃34; setup.py test＆＃34; Flask-SQLAlchemy已安装并失败：

(.venv)root@apb:/projectmanager# ./setup.py test
running test
Searching for Flask-SQLAlchemy
Reading https://pypi.python.org/simple/Flask-SQLAlchemy/ 
Best match: Flask-SQLAlchemy 2.0
Downloading https://pypi.python.org/packages/source/F/Flask-SQLAlchemy/Flask-SQLAlchemy-2.0.tar.gz#md5=06ae73194cca73b72e178f870d1dac7c
Processing Flask-SQLAlchemy-2.0.tar.gz
...
Installed /projectmanager/Flask_SQLAlchemy-2.0-py2.7.egg
Searching for Flask
Best match: Flask SQLAlchemy-2.0
Downloading https://pypi.python.org/packages/source/F/Flask-SQLAlchemy/Flask-SQLAlchemy-2.0.tar.gz#md5=06ae73194cca73b72e178f870d1dac7c
Processing Flask-SQLAlchemy-2.0.tar.gz
...
Installed /projectmanager/Flask_SQLAlchemy-2.0-py2.7.egg
Traceback (most recent call last):
  File "./setup.py", line 135, in <module>
    cmdclass = {'test': PyTest},
  File "/usr/lib/python2.7/distutils/core.py", line 151, in setup
    dist.run_commands()
  File "/usr/lib/python2.7/distutils/dist.py", line 953, in run_commands
    self.run_command(cmd)
  File "/usr/lib/python2.7/distutils/dist.py", line 972, in run_command
    cmd_obj.run()
  File "/projectmanager/.venv/local/lib/python2.7/site-packages/setuptools/command/test.py", line 132, in run
    self.distribution.install_requires)
  File "/projectmanager/.venv/local/lib/python2.7/site-packages/setuptools/dist.py", line 287, in fetch_build_eggs
    replace_conflicting=True,
  File "/projectmanager/.venv/local/lib/python2.7/site-packages/pkg_resources.py", line 639, in resolve
    raise DistributionNotFound(req)
pkg_resources.DistributionNotFound: Flask

我不明白为什么会这样： a）无序处理依赖关系 b）没有找到Flask

由于这实际上是一个应用而不是一个库，使用pip和requirements.txt是一个选项，但我喜欢标准化setuptools带来的。

更新：指定＆＃39; Flask＆gt; = 0.10.1＆＃39;解决问题 - 但为什么？系统上的任何位置都没有任何版本的烧瓶。

非常感谢

setuptools似乎发现不正确的匹配

0 个答案: