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Merge pull request #266 from m0vie/npe-fix

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message view / list: fix NPE when list is empty
This commit is contained in:
cketti 2013-02-18 20:33:25 -08:00
commit 3379fdb573
1 changed files with 2 additions and 2 deletions
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src/com/fsck/k9/fragment/MessageListFragment.java
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@ -2903,11 +2903,11 @@ public class MessageListFragment extends SherlockFragment implements OnItemClick
} }
public boolean isFirst(MessageReference messageReference) { public boolean isFirst(MessageReference messageReference) {
return messageReference.equals(getReferenceForPosition(0)); return mAdapter.isEmpty() || messageReference.equals(getReferenceForPosition(0));
} }
public boolean isLast(MessageReference messageReference) { public boolean isLast(MessageReference messageReference) {
return messageReference.equals(getReferenceForPosition(mAdapter.getCount() - 1)); return mAdapter.isEmpty() || messageReference.equals(getReferenceForPosition(mAdapter.getCount() - 1));
} }
private MessageReference getReferenceForPosition(int position) { private MessageReference getReferenceForPosition(int position) {