[commons-lang] branch master updated: Make final mappingFunction variable. (#876)

[ggregory]

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


The following commit(s) were added to refs/heads/master by this push:
     new b58fb5bdc Make final mappingFunction variable. (#876)
b58fb5bdc is described below

commit b58fb5bdc16415d57de7178d5259ba9a8fbcdd49
Author: Arturo Bernal <arturobern...@gmail.com>
AuthorDate: Mon May 2 15:31:21 2022 +0200

    Make final mappingFunction variable. (#876)
---
 src/main/java/org/apache/commons/lang3/concurrent/Memoizer.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/apache/commons/lang3/concurrent/Memoizer.java 
b/src/main/java/org/apache/commons/lang3/concurrent/Memoizer.java
index 6fccc822d..85ce8290a 100644
--- a/src/main/java/org/apache/commons/lang3/concurrent/Memoizer.java
+++ b/src/main/java/org/apache/commons/lang3/concurrent/Memoizer.java
@@ -47,7 +47,7 @@ import java.util.function.Function;
 public class Memoizer<I, O> implements Computable<I, O> {
 
     private final ConcurrentMap<I, Future<O>> cache = new 
ConcurrentHashMap<>();
-    private Function<? super I, ? extends Future<O>> mappingFunction;
+    private final Function<? super I, ? extends Future<O>> mappingFunction;
     private final boolean recalculate;
 
     /**