tree 717e29f82420549c7f300d3280265cb6451bee8b
parent 8d6df8a3f3ab3084636b36b9d4157acb0dffae33
author Marie Janssen <jamuraa@google.com> 1492204039 -0700
committer Marie Janssen <jamuraa@google.com> 1494439739 -0700

btif: GetItemAttributes can return no attributes

If there are no attributes available, it's possible to return zero
attributes from a GetItemAttributes request.

This is triggered by some carkits who are unhappy when they only get
titles back (the only required item) and ask for the rest of the
attributes (which we don't have).

Test: connect to honda carkit and get snoop logs to confirm
Bug: 36055995
Bug: 35956792
Change-Id: I5a31e206565d212e456111d8c6b542c7a1569e5a