[commons-collections] branch master updated: Remove useless null-check.

[ggregory]

This is an automated email from the ASF dual-hosted git repository.

ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-collections.git


The following commit(s) were added to refs/heads/master by this push:
     new bd9d387  Remove useless null-check.
bd9d387 is described below

commit bd9d3873fe80dd16f7f2db6fe1a2f5e21aab8a27
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Fri Nov 20 17:24:53 2020 -0500

    Remove useless null-check.
---
 src/main/java/org/apache/commons/collections4/MapUtils.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/apache/commons/collections4/MapUtils.java 
b/src/main/java/org/apache/commons/collections4/MapUtils.java
index 961e314..7298f33 100644
--- a/src/main/java/org/apache/commons/collections4/MapUtils.java
+++ b/src/main/java/org/apache/commons/collections4/MapUtils.java
@@ -875,7 +875,7 @@ public class MapUtils {
     public static <K> Map<?, ?> getMap(final Map<? super K, ?> map, final K 
key) {
         if (map != null) {
             final Object answer = map.get(key);
-            if (answer != null && answer instanceof Map) {
+            if (answer instanceof Map) {
                 return (Map<?, ?>) answer;
             }
         }