don't wrap if fields is null

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1292237 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Robert Muir 2012-02-22 11:11:31 +00:00
parent a7a3d5497f
commit 5365c14656

View File

@ -1372,7 +1372,12 @@ public abstract class LuceneTestCase extends Assert {
r = new FilterAtomicReader((AtomicReader) r) {
@Override
public Fields fields() throws IOException {
return new FilterFields(super.fields());
Fields f = super.fields();
if (f == null) {
return null;
} else {
return new FilterFields(f);
}
}
};
}