[commons-lang] branch master updated: Redundant Collection operation. Use Collections.emptyIterator() (#738)

[gg...@apache.org]

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ggregory pushed a commit to branch master
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The following commit(s) were added to refs/heads/master by this push:
     new 6e4ed7c  Redundant Collection operation. Use Collections.emptyIterator() (#738)
6e4ed7c is described below

commit 6e4ed7cd4f43d1ec3b3c644333e7fd0ec638b84f
Author: Arturo Bernal <ar...@gmail.com>
AuthorDate: Fri May 14 15:37:09 2021 +0200

    Redundant Collection operation. Use Collections.emptyIterator() (#738)
---
 src/main/java/org/apache/commons/lang3/ClassUtils.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/apache/commons/lang3/ClassUtils.java b/src/main/java/org/apache/commons/lang3/ClassUtils.java
index 6a864ef..de71e91 100644
--- a/src/main/java/org/apache/commons/lang3/ClassUtils.java
+++ b/src/main/java/org/apache/commons/lang3/ClassUtils.java
@@ -1521,7 +1521,7 @@ public class ClassUtils {
             final Iterator<Class<?>> wrapped = classes.iterator();
 
             return new Iterator<Class<?>>() {
-                Iterator<Class<?>> interfaces = Collections.<Class<?>>emptySet().iterator();
+                Iterator<Class<?>> interfaces = Collections.emptyIterator();
 
                 @Override
                 public boolean hasNext() {