[Tutor] Using __ini__.py for common fonctions

[Karim]

Hello All,

I have 3 functions,  common utilities which I use several times in many 
modules of a main package.
I don't want to create an utilies.py  module in the package. Instead I 
declare it in the __init__.py of
the package. Then to use it inside my package I do the following:

from package import my_common_utility_fonction.

Is it ok to do this? Is it a common practise?

Advices are welcome!

Cheers
Karim