null static field for GC in base test class

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1417545 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Robert Muir 2012-12-05 17:29:59 +00:00
parent 3ea389a61d
commit f5fdf9362f
1 changed files with 1 additions and 0 deletions

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@ -59,6 +59,7 @@ public abstract class MergeIndexesExampleTestBase extends SolrExampleTestBase {
@AfterClass @AfterClass
public static void afterClass() { public static void afterClass() {
cores.shutdown(); cores.shutdown();
cores = null;
} }
@Override @Override