added missing synchronized

2021-09-13 01:26:12 +00:00 · 2014-11-12 23:16:47 +00:00
parent f5f2139428
commit f58eb36992
1 changed files with 1 additions and 1 deletions
@@ -86,7 +86,7 @@ final class CloseablesManager implements Closeable {
    }


-    public boolean isEmpty() {
+    public synchronized boolean isEmpty() {
        return closeables.isEmpty();
    }
 }