In a MessageTrace, when a method gets removed by another tool while the trace is still open, and the method is selected again in the trace, it shows "Missing" in the source pane. That is all right. However the "implementors" action (via the button, pressing the shortcut in the list, or from the context menu of the list) raises a debugger with "MessageNotUnderstood: UndefinedObject>>messages". It should have added methods with the same selector instead, if any.
All the other buttons seem to work properly, or at least don't raise an error.
In a MessageTrace, when a method gets removed by another tool while the trace is still open, and the method is selected again in the trace, it shows "Missing" in the source pane. That is all right. However the "implementors" action (via the button, pressing the shortcut in the list, or from the context menu of the list) raises a debugger with "MessageNotUnderstood: UndefinedObject>>messages". It should have added methods with the same selector instead, if any.
All the other buttons seem to work properly, or at least don't raise an error.