tree 7b58372781057e2dd010f36825ff1f0e5d793ce1
parent 6ad4b33424d1add83e6ccdce053a8d3c53e9606f
author JW Wang <wangchun@google.com> 1597027578 +0800
committer JW Wang <wangchun@google.com> 1597195167 +0000

Reject a multi-sessin set as APEX (1/n)

Prevent the crash loop in b/163288861#comment1.

It doesn't make sense to set a multi-session to APEX at all.
We should check and reject this case.

Bug: 163288861
Test: N/A, will be added in next CL

Change-Id: I23147837a11733b776b1147797b545b539c6c05a