[Seaside] [BUG]dictionary inspector goes boom for empty dictionaries

[Tim Rowledge]

Tried inspecting the IARequest invlolved in some example. 'cookies' is
shown as an empty dictionary. Inspecting it gives:-

>>   IAStoreMain =C2=A0>=C2=A0 session =C2=A0>=C2=A0 request =C2=A0>=C2=A0=
 fields Inspecting: a Dictionary()
>>  =20
>> =20
>>  Class: Dictionary
>>   Entries
>>  =20
>> =20
>>  =20
>> =20
>>  MessageNotUnderstood: associations
>> =20
>> =20
>> =20
>>   - MessageNotUnderstood(Exception)>>signal
>> =20
>>  selfa MessageNotUnderstood resultnil
>> =20
>> =20
>>  =20
>>   - UndefinedObject(Object)>>doesNotUnderstand:
>> =20
>>  selfnil aMessagea Message with selector: #associations and arguments:=
 #()
>> =20
>> =20
>>  =20
>>   - IADictionaryInspector>>instVars
>> =20
>>  selfan IADictionaryInspector
>> =20
>> =20
>>  =20
>>   - IADictionaryInspector(Object)>>valueForKey:
>> =20
>>  selfan IADictionaryInspector key#instVars sel#instVars
>> =20
>> =20
>>  =20
>>   - [] in IADictionaryInspector(IAPage)>>valueForKey:
>> =20
>>  selfan IADictionaryInspector key#instVars
>> =20
>> =20
>>  =20
>>   - IAVarStack>>at:ifAbsent:
>> =20
>>  selfan IAVarStack key#instVars absentBlock[] in IADictionaryInspector=
(IAPage)>>valueForKey: i0
>> =20
>> =20
>>  =20
>>   - IADictionaryInspector(IAPage)>>valueForKey:
>> =20
>>  selfan IADictionaryInspector key#instVars
>> =20
>> =20
>>  =20
>>   - [] in SEAPathBinding>>valueFor:
>> =20
>>  selfa SEAPathBinding aTargetan IADictionaryInspector targetan IADicti=
onaryInspector key#instVars
>> =20
>> =20
>>  =20
>>   - OrderedCollection>>do:
>> =20
>>  selfan OrderedCollection(#instVars) aBlock[] in SEAPathBinding>>value=
For: index1
>> =20
>> =20
>>  =20
>>   - SEAPathBinding>>valueFor:
>> =20
>>  selfa SEAPathBinding aTargetan IADictionaryInspector targetan IADicti=
onaryInspector key#instVars
>> =20
>> =20
>>  =20
>>   - IAPageViewContext>>valueForBinding:
>> =20
>>  selfan IAPageViewContext aBindinga SEAPathBinding
>> =20
>> =20
>>  =20
>>   - IAVisibleRepeat(IARepeat)>>printHtmlTo:
>> =20
>>  selfan IAVisibleRepeat contextan IAPageViewContext local#each stackan=
 IAVarStack inil
>> =20
>> =20
>>  =20
>>   - IAVisibleRepeat(IAElement)>>handleResponse:
>> =20
>>  selfan IAVisibleRepeat responsean IAPageViewContext callbacknil
>> =20
>> =20
>>  =20
>>   - [] in IARoot(IAElement)>>printContentsTo:
>> =20
>>  selfan IARoot responsean IAPageViewContext can IAVisibleRepeat
>> =20
>> =20
>>  =20
>>   - OrderedCollection>>do:
>> =20
>>  selfan OrderedCollection(an IAText an IAString an IAText an IAVisible=
Repeat an IAText) aBlock[] in IARoot(IAElement)>>printContentsTo: index6
>> =20
>> =20
>>  =20
>>   - IARoot(IAElement)>>printContentsTo:
>> =20
>>  selfan IARoot responsean IAPageViewContext can IAVisibleRepeat
>> =20
>> =20
>>  =20
>>   - IARoot>>printHtmlTo:
>> =20
>>  selfan IARoot responsean IAPageViewContext
>> =20
>> =20
>>  =20
>>   - IARoot(IAElement)>>handleResponse:
>> =20
>>  selfan IARoot responsean IAPageViewContext callbacknil
>> =20
>> =20
>>  =20
>>   - IATemplate>>printHtmlTo:
>> =20
>>  selfan IATemplate aViewContextan IAPageViewContext
>> =20
>> =20
>>  =20
>>   - IADictionaryInspector(IAPage)>>printHtmlTo:
>> =20
>>  selfan IADictionaryInspector aViewContextan IAPageViewContext
>> =20
>> =20
>>  =20
>>   - IADictionaryInspector(IAComponent)>>printHtmlTo:
>> =20
>>  selfan IADictionaryInspector aResponsean IAPageViewContext
>> =20
>> =20
>>  =20
>>   - IAPageProxy>>printHtmlTo:
>> =20
>>  selfan IAPageProxy contextan IAPageViewContext childan IADictionaryIn=
spector
>> =20
>> =20
>>  =20
>>   - IAPageProxy(IAElement)>>handleResponse:
>> =20
>>  selfan IAPageProxy responsean IAPageViewContext callbacknil
>> =20
>> =20
>>  =20
>>   - [] in IARoot(IAElement)>>printContentsTo:
>> =20
>>  selfan IARoot responsean IAPageViewContext can IAPageProxy
>> =20
>> =20
>>  =20
>>   - OrderedCollection>>do:
>> =20
>>  selfan OrderedCollection(an IAText an IAPageProxy an IAText an IAStri=
ng an IAText an IAString an IAText ...etc... aBlock[] in IARoot(IAElement=
)>>printContentsTo: index8
>> =20
>> =20
>>  =20
>>   - IARoot(IAElement)>>printContentsTo:
>> =20
>>  selfan IARoot responsean IAPageViewContext can IAPageProxy
>> =20
>> =20
>>  =20
>>   - IARoot>>printHtmlTo:
>> =20
>>  selfan IARoot responsean IAPageViewContext
>> =20
>> =20
>>  =20
>>   - IARoot(IAElement)>>handleResponse:
>> =20
>>  selfan IARoot responsean IAPageViewContext callbacknil
>> =20
>> =20
>>  =20
>>   - IATemplate>>printHtmlTo:
>> =20
>>  selfan IATemplate aViewContextan IAPageViewContext
>> =20
>> =20
>>  =20
>>   - IAInspectorFrame(IAPage)>>printHtmlTo:
>> =20
>>  selfan IAInspectorFrame aViewContextan IAPageViewContext
>> =20
>> =20
>>  =20
>>   - IAInspectorFrame(IAComponent)>>printHtmlTo:
>> =20
>>  selfan IAInspectorFrame aResponsean IAPageViewContext
>> =20
>> =20
>>  =20
>>   - IAPageViewContext>>handleResponse:
>> =20
>>  selfan IAPageViewContext aResponsean IAKomResponse
>> =20
>> =20
>>  =20
>>   - IASession>>view:
>> =20
>>  selfan IASession pageID'23'
>> =20
>> =20
>>  =20
>>   - IASession>>performAction:with:
>> =20
>>  selfan IASession action#view: arg'23'
>> =20
>> =20
>>  =20
>>   - [] in IASession>>performAction:with:inTransaction:response:request=
:
>> =20
>>  selfan IASession action#view: arg'23' txnID'top' aResponsean IAKomRes=
ponse aRequestan IARequest transactionan IATransaction ea MessageNotUnder=
stood
>> =20
>> =20
>>  =20
>>   - BlockContext>>on:do:
>> =20
>>  self[] in IASession>>performAction:with:inTransaction:response:reques=
t: exceptionException handlerAction[] in IASession>>performAction:with:in=
Transaction:response:request: handlerActivefalse
>> =20
>> =20
>>  =20
>>   - [] in IASession>>performAction:with:inTransaction:response:request=
:
>> =20
>>  selfan IASession action#view: arg'23' txnID'top' aResponsean IAKomRes=
ponse aRequestan IARequest transactionan IATransaction ea MessageNotUnder=
stood
>> =20
>> =20
>>  =20
>>   - [] in BlockContext>>newProcess
>> =20
>>  self[] in IASession>>performAction:with:inTransaction:response:reques=
t:


tim


--=20
Tim Rowledge, tim@sumeru.stanford.edu, http://sumeru.stanford.edu/tim
The less time planning, the more time programming.