BUG-7464: Reduce instanceof checks to null checks

[yangtools.git] / third-party / triemap / src / main / java / org / opendaylight / yangtools / triemap / TrieMap.java

diff --git a/third-party/triemap/src/main/java/org/opendaylight/yangtools/triemap/TrieMap.java b/third-party/triemap/src/main/java/org/opendaylight/yangtools/triemap/TrieMap.java
index 311f76349105481626fdbe92c8acd906276301f3..3b45b7ed1d3b62e8ee0b738ef7a77b18e2b5d347 100644 (file)
--- a/third-party/triemap/src/main/java/org/opendaylight/yangtools/triemap/TrieMap.java
+++ b/third-party/triemap/src/main/java/org/opendaylight/yangtools/triemap/TrieMap.java
@@ -668,7 +668,7 @@ public class TrieMap<K, V> extends AbstractMap<K, V> implements ConcurrentMap<K,
                 }
 
                 lastReturned = r;
-                if(r instanceof Map.Entry) {
+                if (r != null) {
                     final Map.Entry<K, V> rr = r;
                     return nextEntry(rr);
                 }