Re: [Pharo-dev] Renaming a class raises an exception

July 17, 2019


      I do not get why this bug shows up now. 

https://github.com/pharo-project/pharo/issues/3993
...
On 17 Jul 2019, at 19:34, ducasse <stepharo@netcourrier.com> wrote:
handleClassRenamed: anAnnouncement
  | items selectedIndex |
  items := self messages
      collect: [ :rgMethod | 
      	| interestedClassName interestedClass |
      	interestedClassName := anAnnouncement oldName.
      	interestedClass := anAnnouncement classRenamed.
      	rgMethod isMetaSide
      		^^^^^^^^^^^^^^^^^ 
      		apparently rgMethod does not understand isMetaSide
ifTrue: [ interestedClassName := interestedClassName , ' class'.
      			interestedClass := interestedClass classSide ].
      	rgMethod parentName = interestedClassName
      		ifTrue: [ (interestedClass >> rgMethod selector) asFullRingDefinition ]
      		ifFalse: [ rgMethod ] ].
  selectedIndex := messageList selectedIndex.
  self messages: items.
  self setSelectedIndex: selectedIndex