interrupting a modified document save (as) invocation, security

Hello, I'm finalizing an application which disallows document saving when not registered.  I've put interrupts in my NSDocument subclass' -saveDocument: and -saveDocumentAs: methods so that [super ...] is only invoked if the application is registered. However, I've just noticed that when a

Re: interrupting a modified document save (as) invocation, security

On May 12, 2009, at 12:01 PM, David Harper wrote: Hello, I'm finalizing an application which disallows document saving when not registered. I've put interrupts in my NSDocument subclass' - saveDocument: and -saveDocumentAs: methods so that [super ...] is only invoked if the application