descriptionWithLocale:indent: Bug

descriptionwithlocalebug.m

#import <Foundation/Foundation.h>

@interface C0 : NSObject
@end
@interface C1 : NSObject
@end
@interface C2 : NSObject
@end

int main(int argc, char *argv[]) {
	NSAutoreleasePool *p = [[NSAutoreleasePool alloc] init];

	NSDictionary* d = [NSDictionary dictionaryWithObjectsAndKeys:
		[NSArray arrayWithObject:@"foo!"], @"bar",
		[[[C0 alloc] init] autorelease], @"C0",
		[[[C1 alloc] init] autorelease], @"C1",
		[[[C2 alloc] init] autorelease], @"C2", nil
	];
	
	NSLog(@"%@", d); 

	[p release];
}

@implementation C0
- (NSString *)descriptionWithLocale:(id)locale indent:(NSUInteger)level
{
	return @"{\n    C0!\n}";
}
- (NSString *)descriptionWithLocale:(id)locale
{
	return [self descriptionWithLocale:locale indent:0];
}
- (NSString *)description
{
	return [self descriptionWithLocale:nil];
}
@end

@implementation C1
- (NSString *)descriptionWithLocale:(id)locale indent:(NSUInteger)level
{
	return @"{\n    C1!\n}";
}
- (NSString *)descriptionWithLocale:(id)locale
{
	return [self descriptionWithLocale:locale indent:0];
}
@end

@implementation C2
- (NSString *)descriptionWithLocale:(id)locale indent:(NSUInteger)level
{
	return @"{\n    C2!\n}";
}
@end

output.txt

2012-01-27 09:08:49.002 Untitled 3[876:707] {
    C0 = "{\n    C0!\n}";
    C1 = "<C1: 0x108b144e0>";
    C2 = "<C2: 0x108b17300>";
    bar =     (
        "foo!"
    );
}