Proprtylist extensions and coding for DO improvements plus a couple of

bugfixes


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@3492 72102866-910b-0410-8b05-ffd578937521

Source/NSGAttributedString.m

@@ -156,15 +156,6 @@ NSDictionary *_attributesAtIndexEffectiveRange(
   return nil;
 }
 
-- (Class) classForPortCoder
-{
-  return [self class];
-}
-- replacementObjectForPortCoder:(NSPortCoder*)aCoder
-{
-    return self;
-}
-
 - (void) encodeWithCoder: aCoder
 {
   [super encodeWithCoder:aCoder];
@@ -221,15 +212,6 @@ NSDictionary *_attributesAtIndexEffectiveRange(
 
 @implementation NSGMutableAttributedString
 
-- (Class) classForPortCoder
-{
-  return [self class];
-}
-- replacementObjectForPortCoder:(NSPortCoder*)aCoder
-{
-    return self;
-}
-
 - (void) encodeWithCoder: aCoder
 {
   [super encodeWithCoder:aCoder];