pipenv

问题 Today, I installed Pipenv via pip install pipenv As mentioned in the documentation I went to a test directory and created a new virtual environment using pipenv shell and tried to install a package via pipenv install numpy I got the following error message: Installing numpy… ⠧ Error: An error occurred while installing numpy! Traceback (most recent call last): File "/Users/florian/.local/share/virtualenvs/test-bJfQ6Jzk/bin/pip", line 7, in <module> from pip._internal import main

问题 My Ubuntu 16.04.03 is installed with Python 3.5.2. How do I setup pipenv to use Python 3.6 when my system does not have python 3.6? $ pipenv --python 3.6 Warning: Python 3.6 was not found on your system… You can specify specific versions of Python with: $ pipenv --python path/to/python 回答1: Either manually write the version you need in your Pipfile: [requires] python_version = "3.6" Or install it on your system. But I guess you will need the version to be installed if you plan to actually run

问题 This question already has an answer here : When would the -e, --editable option be useful with pip install? (1 answer) Closed last year . pipenv help documentation writes: Install a local setup.py into your virtual environment/Pipfile: $ pipenv install -e . Can someone further elaborate when and how to use the command pipenv install -e . in relation to setup.py ? According to pipenv , -e . refers to editable dependencies. However, I am unable to understand the given explanation. Can someone

问题 I have been experiencing this issue here when I am trying to set pipenv on EC2.t2 free tier for production with Django. On the solution listed on that same post it says: it is important to note that pipenv will likely not be able to be installed at the global level due to the pip conflict. You can install pipenv at the user level: pip install --user pipenv My question is, since this is production mode, wouldn't this be bringing me problems later on since I am installing my packages with some

问题 I started looking at pipenv and it seems to be pretty good. My only concern is, that most of my projects involve numpy , scipy and some other not-so-small libraries. The current way manage my projects: I have pyenv and pyenv-virtualenv installed. I have a few (currently 4) specific virtualenvs that each cater to a type of project. The projects themselves have .pyenv-version set, I have the autoload virtualenv feature of pyenv enabled. If I need to share a project, I generate a requirements

问题 I'm trying to install snapcraft's requirements using: pipenv install -r snapcraft/requirements.txt and it fails to install those two dependencies: https://launchpad.net/ubuntu/+archive/primary/+files/python-apt_1.1.0~beta1build1.tar.xz https://launchpad.net/python-distutils-extra/trunk/2.39/+download/python-distutils-extra-2.39.tar.gz Collecting f3a5fdd from https://launchpad.net/ubuntu/+archive/primary/+files/python-apt_1.1.0~beta1build1.tar.xz#egg=f3a5fdd Installing collected packages:

问题 On a CentOS 7 server, I have installed Python 3.6 via SCL. ( https://www.softwarecollections.org/en/scls/rhscl/rh-python36/) I have this line in .bashrc to enable SCL's Python 3.6 source scl_source enable rh-python36 I have installed pipenv: pip install --user pipenv I run Python programs via the command line: pipenv run python myprogram.py All these work great. I have a Flask application that uses the user's pipenv. I am trying to create a systemd unit file to start/stop/reload the Flask web

问题 A few weeks ago I've installed Ubuntu 18.10 at home and today I decided to move from Windows to this OS at home. I use it for Python development. Unfortunately, I faced with some strange error and don't know how to solve it. When I try to run my project I see next error during simple request File "/usr/lib/google-cloud-sdk/platform/google_appengine/google/appengine/tools/devappserver2/python/runtime/sandbox.py", line 1154, in load_module raise ImportError('No module named %s' % fullname)

问题 Pipenv virtual environnements ( venv ) will be shared with children folders. So for example if you have installed an venv in ~/foo/ , it will be accessible in ~/foo/baz/ But what if you want to share the same venv between ~/foo/bob/ and ~/baz/alice/ ? The following kind of worked for me. I hope it can help. 回答1: To share virutal env with pipenv Create a directory ~/foo/bob/ mkdir -p ~/foo/bob/ ; cd ~/foo/bob/ create a virtual env in ~/foo/bob/ pipenv --three This will create ~/.local/share

问题 I'm on Ubuntu 16.04 and have been trying like crazy to install GDCM so I can use it with Python. I have pipenv installed, and I suspect that's causing issues. I did sudo apt-get install libgdcm2.6 python-gdcm . It seems to install fine, but when I run python and then import gdcm , it complains there's no module named gdcm . Has anyone come across this? 回答1: This means that the python cannot find the gdcm package within its environment. So your package is not installed properly, and/or your