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add check for added fragment

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This commit is contained in:
Chumva 2018-05-24 18:16:40 +03:00
parent bad6f228a3
commit 76d9bc80b7
1 changed files with 1 additions and 1 deletions
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OsmAnd/src/net/osmand/plus/wikivoyage/explore/SavedArticlesTabFragment.java
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@ -83,7 +83,7 @@ public class SavedArticlesTabFragment extends BaseOsmAndFragment implements Trav
@Override @Override
public void savedArticlesUpdated() { public void savedArticlesUpdated() {
if (adapter != null && getActivity() != null) { if (adapter != null && isAdded()) {
List<Object> newItems = getItems(); List<Object> newItems = getItems();
SavedArticlesDiffCallback diffCallback = new SavedArticlesDiffCallback(adapter.getItems(), newItems); SavedArticlesDiffCallback diffCallback = new SavedArticlesDiffCallback(adapter.getItems(), newItems);
DiffUtil.DiffResult diffRes = DiffUtil.calculateDiff(diffCallback); DiffUtil.DiffResult diffRes = DiffUtil.calculateDiff(diffCallback);