python-packaging

问题 I'm poking around the various options to setup.py for including non-python files, and they're somewhat less than intuitive. I'd like to be able to check the package generated by bdist_wheel to see what's actually in it--not so much to make sure that it will work (that's what tests are for) but to see the effects of the options I've set. How do I list the files contained in a .whl ? 回答1: You can take the wheel file change the extension to .zip and then extract the contents like any other zip

问题 I'm poking around the various options to setup.py for including non-python files, and they're somewhat less than intuitive. I'd like to be able to check the package generated by bdist_wheel to see what's actually in it--not so much to make sure that it will work (that's what tests are for) but to see the effects of the options I've set. How do I list the files contained in a .whl ? 回答1: You can take the wheel file change the extension to .zip and then extract the contents like any other zip

问题 Trying to install the PyAudio package using pip is showing an error, while other packages are installing normally. I am using python 3.7. Why is this error happening? C:\Users\Himanshu>pip install PyAudio Collecting PyAudio Using cached https://files.pythonhosted.org/packages/ab/42/b4f04721c5c5bfc196ce156b3c768998ef8c0ae3654ed29ea5020c749a6b/PyAudio-0.2.11.tar.gz Installing collected packages: PyAudio Running setup.py install for PyAudio ... error Complete output from command c:\users

问题 I decided to create a small little module named "NsmPY". Once I had finished the code behind the module (available on GitHub), I got to work trying to upload this new module to PyPi. However, when I ran the necessary command python3 setup.py sdist bdist_wheel , the program spat out an error: running sdist running egg_info writing nsmpy.egg-info\PKG-INFO writing dependency_links to nsmpy.egg-info\dependency_links.txt writing top-level names to nsmpy.egg-info\top_level.txt reading manifest file

问题 How do I get the current topmost package, i.e., the name defined in setup.py? Here is my tree : . |-- README.md |-- the_project_name_for_this_pkg | |-- __init__.py | |-- __main__.py | |-- _config | | `-- foo.conf | |-- _data | | `-- logging.yml | `-- tests | |-- __init__.py | `-- test_foo.py <--- # executing from here |-- requirements.txt `-- setup.py 4 directories, 9 files The only solution I've gotten to work so far is this: import os import sys os.path.basename(sys.path[1]) But this is

问题 How do I get the current topmost package, i.e., the name defined in setup.py? Here is my tree : . |-- README.md |-- the_project_name_for_this_pkg | |-- __init__.py | |-- __main__.py | |-- _config | | `-- foo.conf | |-- _data | | `-- logging.yml | `-- tests | |-- __init__.py | `-- test_foo.py <--- # executing from here |-- requirements.txt `-- setup.py 4 directories, 9 files The only solution I've gotten to work so far is this: import os import sys os.path.basename(sys.path[1]) But this is

问题 I am trying to figure out a good way to package and deploy a number of python packages I created. Eventually, I would like to use some package repository for deployment or create some sort of setup script. The structure of my project is as follows: I have two subprojects A and B that both use tools from another self-created package C . The tools in C are for internal use only and not of bigger interest to a general audience. However, A and B shall be deployed. I want that users can install A

问题 I am trying to figure out a good way to package and deploy a number of python packages I created. Eventually, I would like to use some package repository for deployment or create some sort of setup script. The structure of my project is as follows: I have two subprojects A and B that both use tools from another self-created package C . The tools in C are for internal use only and not of bigger interest to a general audience. However, A and B shall be deployed. I want that users can install A

问题 I have a project which I want to structure like this: myproject __init__.py api __init__.py api.py backend __init__.py backend.py models __init__.py some_model.py Now, I want to import the module some_model.py in both api.py and backend.py . How do I properly do this? I tried: from models import some_model but that fails with ModuleNotFoundError: No module named 'models' . I also tried: from ..models import some_model which gave me ValueError: attempted relative import beyond top-level

问题 You can get the version of a python distribution using import pkg_resources pkg_resources.get_distribution("distro").version This is great if you know the distribution name, however I need to dynamically figure out my distribution name at runtime. # Common framework base app class, extended by each app class App(object): def get_app_version(self) -> str: package_name = self.__class__.__module__.split('.')[0] try: return pkg_resources.get_distribution(package_name).version except Exception: