ObjFW  Diff

	OFMutableString *ret;
	OFAutoreleasePool *pool, *pool2;
	OFEnumerator *keyEnumerator, *objectEnumerator;
	id key, object;
	size_t i, count = [self count];

	if (count == 0)
		return @"{()}";

	ret = [OFMutableString stringWithString: @"{\n"];
	pool = [[OFAutoreleasePool alloc] init];
	keyEnumerator = [self keyEnumerator];
	objectEnumerator = [self objectEnumerator];

	i = 0;