FindBugs: Load of known null value.

At this point if lhs is null, rhs will can not be null.
So evaluating the line with lhs == null will result in
rhs.equals(null) which should always be false.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/lang/trunk@1669782 13f79535-47bb-0310-9956-ffa450edef68

src/main/java/org/apache/commons/lang3/builder/DiffBuilder.java

@@ -882,7 +882,7 @@ public class DiffBuilder implements Builder<DiffResult> {
         }
 
         // Not array type
-        if (lhs != null ? lhs.equals(rhs) : rhs.equals(lhs)) {
+        if (lhs != null && lhs.equals(rhs)) {
             return this;
         }