Study permit during PR processing

[kathysrazor]

They also have co-op work permits, which are only issued to students. If later permits voided the earlier permits, that wouldn't work.

Work as a co-op student or intern - Canada.ca

 

[kathysrazor]

And, while we're at it, you can apply for a work permit if you can't pay for your studies without working.

Types of work permits for your situation (cic.gc.ca)

The point is to work for your studies, so it would make no sense if a work permit voided your study permit.