tree 4303ceb8c4e5fdf2902364438d95b3bbcf13be35
parent de935487b64d0d320e244e7a494080c7e1844cba
author Andrei Shikov <ashikov@google.com> 1655737746 +0100
committer Andrei Shikov <ashikov@google.com> 1655739881 +0100

Prevent removing derived state from composition when it is read in other scopes

Derived state observations were previously unconditionally removed from the recompose scope and composition together, which broke other scopes which might be still observing derived state.

This change only removes derived state instances if it is no longer observed by other scopes.

Fixes: 236618362
Test: CompositionAndDerivedStateTests#observingDerivedStateInMultipleScopes
Change-Id: I92e7c8702efecb33bea3ea3effe9ec47e2a6ae5b