mbien commented on code in PR #8575:
URL: https://github.com/apache/netbeans/pull/8575#discussion_r2140933550
##########
java/java.hints/src/org/netbeans/modules/java/hints/control/RemoveUnnecessary.java:
##########
@@ -113,7 +113,9 @@ private static ErrorDescription
unnecessaryReturnContinue(HintContext ctx, Tree
List<? extends StatementTree> statements;
tp = tp.getParentPath();
-
+ if (tp.getLeaf() == null) { // prevent NPE
+ continue;
+ }
Review Comment:
my solution to that was to `return null;` if the path is null which would
exit the logic and not show a hint.
Continuing might be fine but without reproducer I am not sure if the state
is still ok if the leafs start to be null.
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