> Sometimes the code behavior might be intentionally ambiguous, not expected to matter in the real world and behavior that will likely change in the future that

> Sometimes the code behavior might be intentionally ambiguous, not expected to matter in the real world and behavior that will likely change in the future that you should not depend on today. That is a bad thing and should be addressed. It’s code like this that will inevitably cause you pain later and very likely become significant code debt.