garydgregory commented on a change in pull request #118: Fixed the typo and
deal the NPE with Objects.requireNonNull
URL:
https://github.com/apache/commons-collections/pull/118#discussion_r400251714
##########
File path:
src/main/java/org/apache/commons/collections4/list/AbstractLinkedList.java
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@@ -529,6 +530,7 @@ protected void addNode(final Node<E> nodeToInsert, final
Node<E> insertBeforeNod
* @throws NullPointerException if {@code node} is null
*/
protected void removeNode(final Node<E> node) {
+ Objects.requireNonNull(node, "The new node to remove must not be
null.");
Review comment:
Keep it simple: `Objects.requireNonNull(node, "node");`
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