Null Pointer exception in SectionData constructor

TonicArtos / SuperSLiM

A layout manager for the RecyclerView with interchangeable linear, grid, and staggered displays of views, all with configurable section headers including the sticky variety as specified in the material design docs.

http://tonicartos.nz

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Null Pointer exception in SectionData constructor #184

Closed kumarswamy-repo closed 7 years ago

kumarswamy-repo commented 7 years ago

In findFirstVisibleItem() of LayoutManager class,

getChild(0) may return null when there are no items in recycler view.

we should have some null check. other wise , In SectionData constructor NPE will hapen at line number 36.

Please check it once