Ahmed El-Helw 45472fe400 Fix detaching dropped views in Nodes ...

Summary:
Groups had a crash when running with React with Nodes when returning
from a search screen. This was due to the fact that the node representing a
ShimmerFrameLayout was being dropped, and then later we were trying to detach
it. Since the view was already dropped, we shouldn't try to detach it since
it's already dropped and removed from the view hierarchy.

Reviewed By: sriramramani

Differential Revision: D3004541

2016-12-19 13:40:23 -08:00

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com/facebook

Fix detaching dropped views in Nodes

2016-12-19 13:40:23 -08:00