@@ -355,10 +355,13 @@
 }
 
 - (bool)isEqual: (id)object
 {
 	OFDate *otherDate;
+
+	if (object == self)
+		return true;
 
 	if (![object isKindOfClass: [OFDate class]])
 		return false;
 
 	otherDate = object;