If someone had just summerly re-written my code I would personally go talk to them and found out 'whats up'. As it shows a communications breakdown. Second th

If someone had just summerly re-written my code I would personally go talk to them and found out 'whats up'. As it shows a communications breakdown. Second the person who did it should have approached the other dev and said 'hey I see you have blah why? would not this way be better?'. This happens many times in codebases. People begin to 'own' sections of it and they become very protective of what is going on in their area. They take it very personally if something changes and they were not in on it.