import file from prev folder in python code example
Example: python import file from parent directory
import os,sys,inspect
currentdir = os.path.dirname(os.path.abspath(inspect.getfile(inspect.currentframe())))
parentdir = os.path.dirname(currentdir)
sys.path.insert(0,parentdir)
import mymodule
OR
import os, sys
sys.path.insert(1, os.getcwd())
import variables