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Fix bug where instance variables of an actor got lost when set to nil.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/steptalk/trunk@36476 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Wolfgang Lux 2013-04-06 09:08:42 +00:00
parent be39511ed8
commit 9576ab41c4
2 changed files with 16 additions and 6 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2013-04-06 Wolfgang Lux <wolfgang.lux@gmail.com>
* Frameworks/StepTalk/STActor.m (-setValue:forKey:): Fix bug where
instance variables of an actor got lost when set to nil.
2013-04-04 Wolfgang Lux <wolfgang.lux@gmail.com>
* Frameworks/StepTalk/NSObject+additions.h (-yourself):

17
Frameworks/StepTalk/STActor.m
View file

@ -63,8 +63,13 @@
- (void)setValue:(id)value forKey:(NSString *)key
{
if (value == nil)
{
value = STNil;
}
/* FIXME: this is not optimal */
if([ivars valueForKey:key] != nil)
if ([ivars valueForKey:key] != nil)
{
[ivars setValue:value forKey:key];
}
@ -79,7 +84,7 @@
value = [ivars valueForKey:key];
if(value == nil)
if (value == nil)
{
value = [super valueForKey:key];
}
@ -135,7 +140,7 @@ some other, more clever mechanism. */
}
- (BOOL)respondsToSelector:(SEL)aSelector
{
if( [super respondsToSelector:(SEL)aSelector] )
if ([super respondsToSelector:(SEL)aSelector])
{
return YES;
}
@ -149,7 +154,7 @@ some other, more clever mechanism. */
signature = [super methodSignatureForSelector:sel];
if(!signature)
if (!signature)
{
signature = STConstructMethodSignatureForSelector(sel);
}
@ -170,7 +175,7 @@ some other, more clever mechanism. */
method = [methodDictionary objectForKey:methodName];
if(!method)
if (!method)
{
[NSException raise:@"STActorException"
format:@"No script object method with name '%@'",
@ -184,7 +189,7 @@ some other, more clever mechanism. */
count = [[invocation methodSignature] numberOfArguments];
args = [NSMutableArray array];
for(index = 2; index < count; index++)
for (index = 2; index < count; index++)
{
arg = [invocation getArgumentAsObjectAtIndex:index];