What is the cleanest way to for a module to access objects from the script that imports it?

[Farshid Lashkari]

noamsml at gmail.com wrote:
> Wouldn't importing and re-importing the same modules cause considerable
> resource bulk? Or does python cache that stuff?

If a module is already imported, then the import statement just uses the 
cached module. However, you can force a full reload of the module using 
the following syntax:

reload(mymodule)

-Farshid