‘dependencies’是否安装依赖关系？

Question

起初，它看起来像是安装了测试依赖项(Processing coverage-4.4.2-py3.5.egg)，然后突然之间就没有了(The 'coverage' module is not installed)。出什么问题了？

(DictORM) 14:15 john@john:~/git/DictORM(master)$ python setup.py test --run-coverage
running green
Searching for coveralls
Best match: coveralls 1.2.0
Processing coveralls-1.2.0-py3.5.egg

Using /home/john/repos/git/DictORM/.eggs/coveralls-1.2.0-py3.5.egg
Searching for coverage
Best match: coverage 4.4.2
Processing coverage-4.4.2-py3.5.egg

Using /home/john/repos/git/DictORM/.eggs/coverage-4.4.2-py3.5.egg
Searching for docopt>=0.6.1
Best match: docopt 0.6.2
Processing docopt-0.6.2-py3.5.egg

Using /home/john/repos/git/DictORM/.eggs/docopt-0.6.2-py3.5.egg
Fatal: The 'coverage' module is not installed.  Have you run 'pip install coverage' ???

Answer 1

确实如此。此环境中的导入错误是由green导致的，实际上没有将覆盖率指定为额外的依赖项。我们决定在2.12.0中将它作为必需的依赖项来解决这个问题。在这里讨论了错误修复。。