python NameError: name 'file' is not defined

Question

I dont know much about python. I want to start working on the project and the setup instruction says:

pip install -r requirements-dev.txt

S

Answer 1

file is not defined in Python3, which you are using apparently. The package you're instaling is not suitable for Python 3, instead, you should install Python 2.7 and try again.

See: http://docs.python.org/release/3.0/whatsnew/3.0.html#builtins