RE: [Python Tips] Virtual Environments by themarkymark

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programming · @themarkymark · May 23 '18

Let me know what you think!

👍 netscape101

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@netscape101 · May 23 '18

I tried installing it in a virtualenv and then I saw it installed virtualenv inside the virtualenv, which is like virtualenv inception. I'm going to try it again tomorrow. I think the change of workflow will take some time to adapt for me. I weirdly like uninstalling everything in my virtualenv and then installing from scratch from my requirements.txt, and the reason behind that is I work on some projects that have a huge list of dependencies(far too many for my liking) and often a package gets out of date or can't install anymore or a certain bug only creeps in with a specific version of a package. Are there any tools out there for converting your requirements.txt to the format that pipenv uses?

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@themarkymark · May 23 '18 (edited)

I haven't used it in a virtualenv environment, but I believe it will read in a .env file.  I would recommend removing the virtual env all together, and reinstalling the packages using `pipenv install ...` and it will handle it all.

Just make sure you are in the project folder.

`pipenv` makes it really easy to uninstall/install modules and will handle adding only modules you need.

👍 netscape101

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@netscape101 · May 24 '18

Cool thanks you are right. I see in the documentation here: https://docs.pipenv.org/basics/#importing-from-requirements-txt  it says: "If you only have a requirements.txt file available when running pipenv install, pipenv will automatically import the contents of this file and create a Pipfile for you." and it says: "You can also specify $ pipenv install -r path/to/requirements.txt to import a requirements file." and that pretty means you can also install from a file that isn't named requirements.txt also for example: ```pipenv install -r dev-requirements.txt``` Thanks for sharing all the info. Would you mind if I add you on discord?

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