Opencv 4, cant find modules, python

Hi

I followed jetsonhacksnano’s tutorial to install opencv 4 with cuda support on the nano ( https://github.com/JetsonHacksNano/buildOpenCV ). I finished the build and didnt seem to have any errors, and import cv2 worked fine. But when I check for version I get:
module cv2 has no attribute ‘version’. Guessing there is a conflict between opencv 3 that was includen in jetpack and opencv 4, and im not sure how to solve that.

Fixed when removing opencv and re-building it.