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Code Releases Activity

Fixed rare case when trying to unregister a null observer

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This commit is contained in:
Christophe Beyls 2016-10-26 14:52:06 +02:00
parent 49dbe375b7
commit 31a13a02c2
1 changed files with 1 additions and 1 deletions
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2
app/src/main/java/be/digitalia/fosdem/widgets/AdapterLinearLayout.java
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@ -82,7 +82,7 @@ public class AdapterLinearLayout extends LinearLayout {
@Override
protected void onDetachedFromWindow() {
super.onDetachedFromWindow();
if (mAdapter != null) {
if ((mAdapter != null) && (mDataSetObserver != null)) {
mAdapter.mDataSetObservable.unregisterObserver(mDataSetObserver);
}
mDataSetObserver = null;