Posted by Klaus D. Witzel on Oct 08, 2007; 12:33pm
URL: https://forum.world.st/TextMorphEditor-Object-perform-noUndoer-withArguments-0-inSuperclass-tp133677.html

I don't know where the below comes from, it happened in Damien's  
sq3.10-7145dev07.10.1.image (the one with preloaded UI Enhancements).

Let me know if it has nothing to do with UI Enhancements, then I'll file a  
bug report.

/Klaus

Error: incorrect number of arguments
8 October 2007 9:12:38 am

VM: Win32 - a SmalltalkImage
Image: Squeak3.10beta [latest update: #7145]

SecurityManager state:
Restricted: false
FileAccess: true
SocketAccess: true
Working Dir ...\SqueakDev
Trusted Dir ...\SqueakDev\kWitzel
Untrusted Dir ...\My Squeak\kWitzel

TextMorphEditor(Object)>>error:
        Receiver: a TextMorphEditor
        Arguments and temporary variables:
                aString: 'incorrect number of arguments'
        Receiver's instance variables:
                model: a FileList2
                view: nil
                sensor: a KeyboardBuffer
                lastActivityTime: nil
                redButtonMenu: nil
                redButtonMessages: nil
                scrollBar: 0@0 corner: 0@0
                marker: 0@0 corner: 0@0
                savedArea: nil
                menuBar: 0@0 corner: 0@0
                savedMenuBarArea: nil
                paragraph: a MultiNewParagraph
                startBlock: a CharacterBlock with index 32142 and character Character  
cr and re...etc...
                stopBlock: a CharacterBlock with index 32142 and character Character cr  
and rec...etc...
                beginTypeInBlock: nil
                emphasisHere: an Array(a TextFontChange font: 2)
                initialText: a Text for '''From Squeak3.9 of 7 November 2006 [latest  
update: #7...etc...
                selectionShowing: false
                otherInterval: (32116 to: 32115)
                lastParentLocation: nil
                morph: a TextMorphForEditView(993)
                oldInterval: (32142 to: 32141)
                pivotBlock: a CharacterBlock with index 32116 and character Character  
tab and r...etc...
                editHistory: nil

TextMorphEditor(Object)>>perform:withArguments:inSuperclass:
        Receiver: a TextMorphEditor
        Arguments and temporary variables:
                selector: #noUndoer
                argArray: #(0)
                lookupClass: TextMorphEditor
        Receiver's instance variables:
                model: a FileList2
                view: nil
                sensor: a KeyboardBuffer
                lastActivityTime: nil
                redButtonMenu: nil
                redButtonMessages: nil
                scrollBar: 0@0 corner: 0@0
                marker: 0@0 corner: 0@0
                savedArea: nil
                menuBar: 0@0 corner: 0@0
                savedMenuBarArea: nil
                paragraph: a MultiNewParagraph
                startBlock: a CharacterBlock with index 32142 and character Character  
cr and re...etc...
                stopBlock: a CharacterBlock with index 32142 and character Character cr  
and rec...etc...
                beginTypeInBlock: nil
                emphasisHere: an Array(a TextFontChange font: 2)
                initialText: a Text for '''From Squeak3.9 of 7 November 2006 [latest  
update: #7...etc...
                selectionShowing: false
                otherInterval: (32116 to: 32115)
                lastParentLocation: nil
                morph: a TextMorphForEditView(993)
                oldInterval: (32142 to: 32141)
                pivotBlock: a CharacterBlock with index 32116 and character Character  
tab and r...etc...
                editHistory: nil

TextMorphEditor(Object)>>perform:withArguments:
        Receiver: a TextMorphEditor
        Arguments and temporary variables:
                selector: #noUndoer
                argArray: #(0)
        Receiver's instance variables:
                model: a FileList2
                view: nil
                sensor: a KeyboardBuffer
                lastActivityTime: nil
                redButtonMenu: nil
                redButtonMessages: nil
                scrollBar: 0@0 corner: 0@0
                marker: 0@0 corner: 0@0
                savedArea: nil
                menuBar: 0@0 corner: 0@0
                savedMenuBarArea: nil
                paragraph: a MultiNewParagraph
                startBlock: a CharacterBlock with index 32142 and character Character  
cr and re...etc...
                stopBlock: a CharacterBlock with index 32142 and character Character cr  
and rec...etc...
                beginTypeInBlock: nil
                emphasisHere: an Array(a TextFontChange font: 2)
                initialText: a Text for '''From Squeak3.9 of 7 November 2006 [latest  
update: #7...etc...
                selectionShowing: false
                otherInterval: (32116 to: 32115)
                lastParentLocation: nil
                morph: a TextMorphForEditView(993)
                oldInterval: (32142 to: 32141)
                pivotBlock: a CharacterBlock with index 32116 and character Character  
tab and r...etc...
                editHistory: nil

Message>>sentTo:
        Receiver: noUndoer 0
        Arguments and temporary variables:
                receiver: a TextMorphEditor
        Receiver's instance variables:
                selector: #noUndoer
                args: #(0)
                lookupClass: nil


--- The full stack ---
TextMorphEditor(Object)>>error:
TextMorphEditor(Object)>>perform:withArguments:inSuperclass:
TextMorphEditor(Object)>>perform:withArguments:
Message>>sentTo:
  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
TextMorphEditor(ParagraphEditor)>>undo
TextMorphEditor>>undo
TextMorphEditor(ParagraphEditor)>>undo:
TextMorphEditor(ParagraphEditor)>>dispatchOnCharacter:with:
TextMorphEditor>>dispatchOnCharacter:with:
...etc...

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