[fixes #2682] Fix NPE, always add Javadoc return statement

test/transform/resource/after-delombok/WithMethodMarkedDeprecated.java

@@ -7,6 +7,9 @@ class WithMethodMarkedDeprecated {
 	int javadoc;
 	WithMethodMarkedDeprecated(int annotation, int javadoc) {
 	}
+	/**
+	 * @return a clone of this object, except with this updated property (returns {@code this} if an identical value is passed).
+	 */
 	@java.lang.Deprecated
 	@java.lang.SuppressWarnings("all")
 	public WithMethodMarkedDeprecated withAnnotation(final int annotation) {