Fix bug in TestsReader #450
Open
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Use
Optional.ofNullableto avoid throwing an NPE when a class file can't be read.visitClassFileis annotated with@Nullable, and reading the code I can see that it returns null if it's unable to parse the class file. We ran into this issue when running tests on JDK 25. I guess it's indicative that Java 25 class files can't be parsed, but the intent of the code is to log a warning and proceed as far as I can tell.