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Fix crash when deleting all messages in a thread

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Fixes issue 4772
This commit is contained in:
cketti 2012-12-18 21:12:40 +01:00
parent 99e7d5a692
commit 3f84bb54f2
1 changed files with 9 additions and 6 deletions
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15
src/com/fsck/k9/fragment/MessageListFragment.java
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@ -2979,13 +2979,16 @@ public class MessageListFragment extends SherlockFragment implements OnItemClick
}
if (mIsThreadDisplay) {
cursor.moveToFirst();
mTitle = cursor.getString(SUBJECT_COLUMN);
mTitle = Utility.stripSubject(mTitle);
if (StringUtils.isNullOrEmpty(mTitle)) {
mTitle = getString(R.string.general_no_subject);
if (cursor.moveToFirst()) {
mTitle = cursor.getString(SUBJECT_COLUMN);
mTitle = Utility.stripSubject(mTitle);
if (StringUtils.isNullOrEmpty(mTitle)) {
mTitle = getString(R.string.general_no_subject);
}
refreshTitle();
} else {
//TODO: empty thread view -> return to full message list
}
refreshTitle();
}
cleanupSelected(cursor);