How to modify imported source code on-the-fly?

Question

Suppose I have a module file like this:

# my_module.py
print(\"hello\")

Then I have a simple script:

# my_script.py
import          


        

Answer 1

Not elegant, but works for me (may have to add a path):

with open ('my_module.py') as aFile:
    exec (aFile.read () .replace (, ))