tree 39b1cacfe4b35b1a82b19be0657b3fd05747139b
parent 356b103c6ff8fb9cfb96f4830ce4494c42e073e0
author Mady Mellor <madym@google.com> 1633654646 -0700
committer Mady Mellor <madym@google.com> 1633655968 -0700

Fix an issue that caused an NPE

If the overflow is empty when the last bubble
is dismissed we collapse the stack. If it's not empty
we show the overflow contents.

We were overflowing bubbles AFTER making the choice
to select the overflow or collapse the stack which
causes problems.

Test: atest BubbleDataTest
Test: manual - have 1 bubble and an empty overflow
             - navigate to the overflow, dismiss the bubble
             => no crash
Bug: 202320538
Change-Id: Ic838c5c61bcd714d8de94672d3c4ed753d4f6fa6