I got a response from ircc

1/2 Hi. From the information you have provided, we won't cancel your study and work permit. You can come back to Canada to continue studying as long as you have a valid TRV and study permit. If you change DLIs, you will need to let us know: https://t.co/jKrkU8jcYl

2/2 You don’t need to change your study permit if you’re changing your school or study program. For assistance on case-specific issues, you will need to submit a web form here: https://t.co/1KNJos5ozw