[commons-math] 01/02: Sonar fix: use equals to compare Integers

[aherbert]

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

commit 21a9aa44133fd2986cd24097c66045186b9fb373
Author: Alex Herbert <aherb...@apache.org>
AuthorDate: Wed Aug 18 11:14:58 2021 +0100

    Sonar fix: use equals to compare Integers
---
 .../main/java/org/apache/commons/math4/legacy/genetics/RandomKey.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git 
a/commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/genetics/RandomKey.java
 
b/commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/genetics/RandomKey.java
index 1b80280..003c476 100644
--- 
a/commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/genetics/RandomKey.java
+++ 
b/commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/genetics/RandomKey.java
@@ -163,7 +163,7 @@ public abstract class RandomKey<T> extends 
AbstractListChromosome<Double> implem
         List<Integer> anotherPerm = anotherRk.baseSeqPermutation;
 
         for (int i=0; i<getLength(); i++) {
-            if (thisPerm.get(i) != anotherPerm.get(i)) {
+            if (!thisPerm.get(i).equals(anotherPerm.get(i))) {
                 return false;
             }
         }