In my MainMenu Nib I have a controller object. The code for that
controller object has an -awakeFromNib method. That method invokes
NSBundle's -loadNibNamed: method to load yet another Nib. Doing this
leads to repeating invocations of the -awakeFromNib method of the
initial controller (it is the same object, not new ones).
Now, that leads me to think: just add an ivar flag that is set before
invoking -loadNibNamed: so that a subsequent invocation of the
controller's -awakeFromNib can ignore the secondary call. So I do
this... and everything *appears* to work. But... I am concerned this
may not be safe. Perhaps Nib loading is not re-entrant, even in the
same thread. Question: Is what I am doing safe, dangerous, or does
that not matter and my architecture/approach is not a good practice?
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