need to update python version?

[smyerslens]

When running this command: mkvirtualenv --python=which python3 school-zones
it returned:
New python executable in /Users/smyers/.virtualenvs/school-zones/bin/python3.5
Not overwriting existing python script /Users/smyers/.virtualenvs/school-zones/bin/python (you must use /Users/smyers/.virtualenvs/school-zones/bin/python3.5)

[ThomasThoren]

Did you already have a virtual environment called "school-zones"? It seems like it might be trying to overwrite an existing virtualenv or changing the Python version for an existing virtualenv.

You could try removing the virtualenv and making it again. Before doing this, make sure you save your latest pip dependencies. These are stored in the requirements.txt file. On the command line, navigate to this project's directory and run this:

pip freeze > requirements.txt

Then remove this virtualenv:

rmvirtualenv school-zones

Now, recreate the virtualenv:

mkvirtualenv --python=`which python3` school-zones

Finally, you need to install your pip packages again:

pip install -r requirements.txt