You can use the following code to generate a requirements.txt file: pip install pipreqs pipreqs /path/to/project The benefits of using pipreqs from its GitHub. Why not pip freeze? pip freeze only saves the packages that are installed with pip install in your environment. pip freeze saves all packages in the environment including those that you … Read more
You can add a comment #@UnresolvedImport #@UnusedVariable So your import becomes: import com.work.project.component.client.Interface.ISubInterface as ISubInterface #@UnresolvedImport That should remove the error/warning. There are other comments you can add as well.
I believe by “in the middle of your program” you are talking about an import inside a function definition: def f(): from module import * # not allowed This is not allowed because it would make optimizing the body of the function too hard. The Python implementation wants to know all of the names of … Read more
You want to import the User modules in the package __init__.py files to make them available as attributes. So in both Helper/__init_.py and Controller/__init__.py add: from . import User This makes the module an attribute of the package and you can now refer to it as such. Alternatively, you’d have to import the modules themselves … Read more
You need to make sure that the parent directory of new_module is on your python path. For a notebook that is one level below new_module, this code will do the trick: import os import sys nb_dir = os.path.split(os.getcwd())[0] if nb_dir not in sys.path: sys.path.append(nb_dir) If you’re further down in the directory hierarchy, you will need … Read more
The “flask.ext” style of naming/importing modules has been deprecated since 2016. Here’s the reasoning. You should use the first style you described instead: # Use this import format from flask_sqlalchemy import SQLAlchemy As for the suggestion that you install your flask packages globally, this somewhat defeats the purpose of using a venv in the first … Read more
Relative imports only work for packages, but when you importing in extended.py you are running a top-level module instead. The current directory may hold a __init__.py file but that doesn’t make exended.py part of a package yet. For something to be considered a package, you need to import the directory name instead. The following would … Read more
The easiest way to do such testing would be to create a virtual environment, and then installing the package in development mode. Assuming you are on Linux it would look something like this. $ virtualenv dev_env $ source dev_env/bin/activate $ cd ~/project_folder $ pip install -e . This workflow would not overwrite the already installed … Read more
Try using import PIL or from PIL import … instead. Pillow is a fork of PIL, the Python Imaging Library, which is no longer maintained. However, to maintain backwards compatibility, the old module name is used.
A better version of option B. would be to replace import twisted by import pkg_resources pkg_resources.require(“Twisted==8.2.0”) import twisted which will arrange for the correct version of twisted to be imported, so long as it’s installed, and raises an exception otherwise. This is a more portable solution. This won’t work, though (nor would any other variaton … Read more