Hi - I think I had this issue a long while back, but I just hit it again (desperately trying to get back into Pharo again)���

I was trying out Willow - and had a method like this:

initializeContainerView

| behaviorDetails scopeSelection |

behaviorDetails := IdentifiedWebView

forDivNamed: 'behavior-details'

containing: WPPagerDutyUserDetailsView new 

applying: [ :div :constants | 

���.

Where I had a class reference to: WPPagerDutyUserDetailsView, I deleted that class thinking I didn���t need it and then spotted the above method referenced it and so I brought it back via Epicea.

However when I ran my Willow Application, my web page was showing an error message ���Error, ObsoleteClassWPPagerDutyUserDetailsView does not implement���.��� - essentially it seemed like this method was referencing the class I had deleted and not the one I had restored.

When I went back to this method and simply reserved it, everything worked properly.

I recall Marcus (at the time) mentioning that the Opal compiler was supposed to detect these kinds of changes and rebind things properly - but it seems that this isn���t the case - or potentially restoring something from Epicea subverts this?

I can raise a bug if its genuine - but I���m just musing on this at the moment?

Tim