Hi,
I think the question was asked and answered but I cannot see a clearance
what is the right way to write init in the cases the arguments are nil or
wrong?
Returning a nil or raising an exception?
- (id) initWithURL: (NSURL *) url {
if ((self = [super init])) {
if (!url) {
// ?
}
if (![url isFileURL]) {
// ?
}
}
return self;
}
I can frequently see the following in init
NSAssert(url, @"url may not be nil", );
--
best regards
Ariel
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