privateCollapseAndCollapseChildren:
fix
#245
Open
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After expand and collapse a cell I have an issue with
cellForItem:
for its child cells. After cell is collapsed without collapseChildren option, child cells are not invalidated, andindexPathForItem:
returns valid indexPath, socellForItem:
returns incorrect cell (one from below).This caused a lot of unexpected behavior.
This is the simplest solution: still assing
setExpanded:NO
only in case it is expected, but invalidate all hierarchy of children every time.