hi

 

I will change the comment.

 

Regarding 'None'(NoneType) and ""(str) ,  I don't see any significant difference here but it can be changed. 

 

I considered "f.write" and is simpler as you said but lower in "context.py" is used subprocess to write SSTATE_DIR

and I thought of using the same to keep consistency.

 

I will wait a bit to see if someone else will comment something and I will submit v2.

 

Br

Christos