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public class Pager<I, O> { | |
private static final Observable FINISH_SEQUENCE = Observable.never(); | |
private PublishSubject<Observable<I>> pages; | |
private Observable<I> nextPage = finish(); | |
private Subscription subscription = Subscriptions.empty(); | |
private final PagingFunction<I> pagingFunction; | |
private final Func1<I, O> pageTransformer; |
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E Process: org.lucasr.twowayview.sample, PID: 7606 | |
E java.lang.NullPointerException: Attempt to read from field 'int org.lucasr.twowayview.widget.TWSpannableGridLayoutManager$SpannableItemEntry.rowSpan' on a | |
null object reference | |
E at org.lucasr.twowayview.widget.TWSpannableGridLayoutManager$SpannableItemEntry.access$100(TWSpannableGridLayoutManager.java:40) | |
E at org.lucasr.twowayview.widget.TWSpannableGridLayoutManager.getFirstChildCountInLanes(TWSpannableGridLayoutManager.java:223) | |
E at org.lucasr.twowayview.widget.TWSpannableGridLayoutManager.moveLayoutToPosition(TWSpannableGridLayoutManager.java:262) | |
E at org.lucasr.twowayview.widget.TWLanedLayoutManager.onLayoutChildren(TWLanedLayoutManager.java:236) | |
E at android.support.v7.widget.RecyclerView.dispatchLayout(RecyclerView.java:1461) | |
E at android.support.v7.widget.RecyclerView.onLayout(RecyclerView.java:1600) | |
E at android.view.View.layout(View.java:15273) |
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diff --git a/library/src/main/java/org/lucasr/twowayview/TWSpannableGridLayoutManager.java b/library/src/main/java/org/lucasr/twowayview/TWSpannableGridLayoutManager.java | |
index e631060..d6956ff 100644 | |
--- a/library/src/main/java/org/lucasr/twowayview/TWSpannableGridLayoutManager.java | |
+++ b/library/src/main/java/org/lucasr/twowayview/TWSpannableGridLayoutManager.java | |
@@ -218,6 +218,8 @@ public class TWSpannableGridLayoutManager extends TWGridLayoutManager { | |
int childCount = 0, i = 0; | |
while (i < itemCount && i < laneCount) { | |
SpannableItemEntry entry = (SpannableItemEntry) getItemEntryForPosition(i); | |
+ if (entry == null) | |
+ break; |
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