Class SafeTextWriterWrapper

Decorates a instance and makes no assumptions about whether has been called on the inner instance or not. Acts like a circuit breaker - the first caught turns it off and the rest of the calls are ignored after that point until Reset() is called.

The primary purpose is for using a instance within a non-disposable parent object. Since the creator of the ultimately is responsible for disposing it, our non-disposable object has no way of knowing whether it is safe to use the . Wraping the within a SafeTextWriterWrapper ensures the non-disposable object can continue to make calls to the without raising exceptions (it is presumed that the functionality is optional).