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Cope nicely with nil property-lists

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@3494 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 1998-12-18 17:25:15 +00:00
parent b6e52cf48a
commit e44ff32bbe
2 changed files with 12 additions and 6 deletions
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1
ChangeLog
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@ -16,6 +16,7 @@ Fri Dec 18 18:15:00 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
NSGString.m: ditto
NSString.m: ditto
NSConcreteNumber.m: Added ([-replacementObjectForPortCoder:])
NSCoder.m: Cope nicely with encode/decode of nil property-list.
Thu Dec 17 16:12:18 1998 Matthias Klose <doko@cs.tu-berlin.de>

17
Source/NSCoder.m
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@ -117,8 +117,8 @@
- (void) encodePropertyList: (id)plist
{
id anObject = [NSSerializer serializePropertyList: plist];
[self encodeValueOfObjCType:@encode(id) at: &anObject];
id anObject = plist ? [NSSerializer serializePropertyList: plist] : nil;
[self encodeValueOfObjCType: @encode(id) at: &anObject];
}
- (void) encodePoint: (NSPoint)point
@ -200,10 +200,15 @@
{
id o;
id d;
[self decodeValueOfObjCType:@encode(id) at:&d];
o = [NSDeserializer deserializePropertyListFromData: d
mutableContainers: NO];
[d release];
[self decodeValueOfObjCType: @encode(id) at: &d];
if (d)
{
o = [NSDeserializer deserializePropertyListFromData: d
mutableContainers: NO];
[d release];
}
else
o = nil;
return o;
}