iPhone SDK Objective-C __DATE__ (compile date) can't be converted to an NSDate <pre><code>//NSString *compileDate = [NSString stringWithFormat:@"%s", __DATE__]; NSString *compileDate = [NSString stringWithUTF8String:__DATE__]; NSDateFormatter *df = [[[NSDateFormatter alloc] init] autorelease]; [df setDateFormat:@"MMM d yyyy"]; //[df setDateFormat:@"MMM dd yyyy"]; NSDate *aDate = [df dateFromString:compileDate]; </code></pre> <p>Ok, I give up. Why would aDate sometimes return as nil?</p> <p>Should it matter if I use the commented-out lines... or their matching replacement lines?</p>