I think that fixing that should be really easy.
There should be a isTraits method that should be checked before 
displaying inheritance.
But I have not time to look at it now.
Stef

On 5 avr. 05, at 10:55, Mike wrote:

> Exactly, which is why I wanted to use MiniTraits, coz I could
> still edit them in Whisker.  I guess there is a combinatorial
> problem when it comes to the different browsers and the Traits
> implementation i.e. they all have to be changed to explicitly deal
> with Traits.  Is there any way around that?
>
> Thanks.
>
> Take care,
> Mike.
>
> Receive and share.
>
> On Mon Apr 04 11:35:36 PDT 2005,
> =?ISO-8859-1?Q?st=E9phane_ducasse?= <ducasse at iam.unibe.ch> wrote:
>
>> this is normal since Traits do not have superclass.
>> So this means that Whisker is not ready for traits. now we know.
>>
>> Stef
>>
>> On 4 avr. 05, at 18:11, Mike wrote:
>>
>>> Hi Stephane,
>>>
>>> I get the following exception when trying to browse TNumerable:
>>>
>>> Trait(Object)>>doesNotUnderstand: #superclass
>>> 	Receiver: TNumberable
>>> 	Arguments and temporary variables:
>>> 		aMessage: 	superclass
>>> 	Receiver's instance variables:
>>> 		methodDict: 	a MethodDictionary(#adaptToCollection:andSend:->a
>>> CompiledMethod (7...etc...
>>> 		traitComposition: 	{}
>>> 		localSelectors: 	nil
>>> 		users: 	an IdentitySet(Complex Number)
>>> 		organization: 	('converting' adaptToCollection:andSend:)
>>> ('mathematical function...etc...
>>> 		name: 	#TNumberable
>>> 		environment: 	a SystemDictionary(lots of globals)
>>> 		classTrait: 	TNumberable classTrait
>>>
>>> WhiskerWindow>>selectClass:
>>> 	Receiver: a WhiskerWindow(1378)
>>> 	Arguments and temporary variables:
>>> 		aClassOrMetaclass: 	TNumberable
>>> 		aClass: 	TNumberable
>>> 		parent: 	TNumberable
>>> 		parentClassCollection: 	an OrderedCollection('TNumberable')
>>> 		parentCategoryCollection: 	nil
>>> 		categorySections: 	nil
>>> 		str: 	nil
>>> 	Receiver's instance variables:
>>> 		bounds: 	455 at 25 corner: 1255 at 825
>>> 		owner: 	a PasteUpMorph(1622) [world]
>>> 		submorphs: 	#(an AlignmentMorph(1694) a TitledPane(1068)('Class
>>> Hierarchy' with ...etc...
>>> 		fullBounds: 	455 at 25 corner: 1255 at 825
>>> 		color: 	Color white
>>> 		extension: 	a MorphExtension (3900) [eventHandler = an
>>> EventHandler; mouseEnterS...etc...
>>> 		borderWidth: 	2
>>> 		borderColor: 	#raised
>>> 		model: 	a WhiskerBrowser
>>> 		slotName: 	nil
>>> 		open: 	false
>>> 		labelString: 	'Whisker'
>>> 		stripes: 	#(a RectangleMorph(2197) a RectangleMorph(3578))
>>> 		label: 	a StringMorph(1629)'Whisker'
>>> 		closeBox: 	an IconicButton(883)
>>> 		collapseBox: 	an IconicButton(1514)
>>> 		activeOnlyOnTop: 	true
>>> 		paneMorphs: 	an OrderedCollection(a TitledPane(418)('Class
>>> Categories' with a La...etc...
>>> 		paneRects: 	nil
>>> 		collapsedFrame: 	nil
>>> 		fullFrame: 	455 at 25 corner: 1255 at 825
>>> 		isCollapsed: 	false
>>> 		menuBox: 	an IconicButton(1905)
>>> 		mustNotClose: 	false
>>> 		labelWidgetAllowance: 	91
>>> 		updatablePanes: 	#()
>>> 		allowReframeHandles: 	true
>>> 		labelArea: 	an AlignmentMorph(1694)
>>> 		expandBox: 	an IconicButton(2299)
>>> 		background: 	a RectangleMorph(2905)
>>> 		lastSelectedMethodPane: 	a TitledPane(216)('' with nil)
>>> 		classCategoryPane: 	a TitledPane(418)('Class Categories' with a
>>> LayoutFrame(left...etc...
>>> 		classHierarchyPane: 	a TitledPane(1068)('Class Hierarchy' with
>>> a
>>> LayoutFrame(lef...etc...
>>> 		classPanes: 	an OrderedCollection()
>>> 		methodPanes: 	an OrderedCollection()
>>>
>>> WhiskerBrowser class>>openExistingBrowserOnClass:selector:
>>> 	Receiver: WhiskerBrowser
>>> 	Arguments and temporary variables:
>>> 		aClass: 	TNumberable
>>> 		aSelector: 	nil
>>> 		windows: 	an OrderedCollection(a WhiskerWindow(1378) a
>>> SystemWindow<Browser>(323...etc...
>>> 		collapsedWindows: 	an OrderedCollection(a SystemWindow(1318))
>>> 		whiskerWindow: 	a WhiskerWindow(1378)
>>> 		paneToFlash: 	nil
>>> 		w: 	a WhiskerWindow(1378)
>>> 	Receiver's instance variables:
>>> 		superclass: 	CodeHolder
>>> 		methodDict: 	a MethodDictionary(#canDiscardEdits->a
>>> CompiledMethod (1614) #confi...etc...
>>> 		format: 	144
>>> 		traitComposition: 	nil
>>> 		localSelectors: 	nil
>>> 		instanceVariables: 	#('selectedClasses' 'selectedMethodsDict'
>>> 'showVersionDiffs'...etc...
>>> 		organization: 	('accessing' showVersionDiffs showVersionDiffs:)
>>> ('changing state...etc...
>>> 		subclasses: 	nil
>>> 		name: 	#WhiskerBrowser
>>> 		classPool: 	nil
>>> 		sharedPools: 	nil
>>> 		environment: 	a SystemDictionary(lots of globals)
>>> 		category: 	nil
>>>
>>> WhiskerBrowser class>>openExistingBrowserOnClass:selector:
>>> 	Receiver: WhiskerBrowser
>>> 	Arguments and temporary variables:
>>> 		aClass: 	TNumberable
>>> 		aSelector: 	nil
>>> 		windows: 	an OrderedCollection(a SystemWindow<Browser>(3236) a
>>> SMLoader(3867) a ...etc...
>>> 		collapsedWindows: 	an OrderedCollection(a SystemWindow(1318))
>>> 		whiskerWindow: 	nil
>>> 		paneToFlash: 	nil
>>> 		w: 	a SystemWindow(1318)
>>> 	Receiver's instance variables:
>>> 		superclass: 	CodeHolder
>>> 		methodDict: 	a MethodDictionary(#canDiscardEdits->a
>>> CompiledMethod (1614) #confi...etc...
>>> 		format: 	144
>>> 		traitComposition: 	nil
>>> 		localSelectors: 	nil
>>> 		instanceVariables: 	#('selectedClasses' 'selectedMethodsDict'
>>> 'showVersionDiffs'...etc...
>>> 		organization: 	('accessing' showVersionDiffs showVersionDiffs:)
>>> ('changing state...etc...
>>> 		subclasses: 	nil
>>> 		name: 	#WhiskerBrowser
>>> 		classPool: 	nil
>>> 		sharedPools: 	nil
>>> 		environment: 	a SystemDictionary(lots of globals)
>>> 		category: 	nil
>>>
>>>
>>> --- The full stack ---
>>> Trait(Object)>>doesNotUnderstand: #superclass
>>> ...etc...
>>>
>>>
>>> Take care,
>>> Mike.
>>>
>>> Receive and share.
>>>
>>> On Mon Apr 04 05:38:47 PDT 2005,
>>> =?ISO-8859-1?Q?st=E9phane_ducasse?= <ducasse at iam.unibe.ch> wrote:
>>>
>>>> have you tried because I do not think why traits would interfere.
>>>>
>>>> Stef
>>>>
>>>> On 4 avr. 05, at 14:09, Mike wrote:
>>>>
>>>>> I understand that Traits is much more complete than MiniTraits,
>>>>> but I am in love with the whisker browser, and I suspected that
>>>>> using MiniTraits will interfere with it much less than Traits (I
>>>>> will check if this fear is justified)
>>>>
>>>>
>>>>
>>>>
>>>
>>
>>
>>
>>
>