> -----Message d'origine-----
> De : squeak-dev-bounces at lists.squeakfoundation.org 
> [mailto:squeak-dev-bounces at lists.squeakfoundation.org] De la 
> part de stéphane ducasse
> Envoyé : dimanche 18 septembre 2005 10:30
> À : The general-purpose Squeak developers list
> Objet : Re: Dictionaries broken in 3.9a
[..]
> Now as I say in my previous email nil is not allowed in Visualworks,  
> I do not have dolphin at hand.

I tried in Dolphin Smalltalk Professional 5.1.4 :

12:21:24, dimanche 18 septembre 2005: 'key cannot be nil'
Dictionary(Object)>>error:
Dictionary>>at:put:
[..]

Joseph