Importing variables from another file in Python

Everything you’ve done is right except when using the variables. In your main_file.py file: (Or) Use the following header : (Or) Replace all the references of flag and j (or any other variable you want to use from that file) with the prefix ‘variables.’ Since this is just a copy of the variable, the values … Read more

Why does using from __future__ import print_function breaks Python2-style print?

First of all, from __future__ import print_function needs to be the first line of code in your script (aside from some exceptions mentioned below). Second of all, as other answers have said, you have to use print as a function now. That’s the whole point of from __future__ import print_function; to bring the print function from Python 3 into Python 2.6+. __future__ statements need … Read more

How to import other Python files?

importlib was added to Python 3 to programmatically import a module. The .py extension should be removed from moduleName. The function also defines a package argument for relative imports. In python 2.x: Just import file without the .py extension A folder can be marked as a package, by adding an empty __init__.py file You can use the __import__ function, which takes the module name (without … Read more