[squeak-dev] Error when removing the last method from a MessageSet

Levente Uzonyi leves at elte.hu
Tue Apr 26 00:16:40 UTC 2011


Hi,

I was removing all methods from an implementors browser and when I removed 
the last one, I got an error (attemt to index non-existent element in an 
ordered collection), because Browser >> #reformulateList is not prepared 
for this case. A possible solution is to return nil from #lastMessageName 
when there are no messages, though I'm not 100% sure this is the right 
thing to do.

Cheers,
Levente



More information about the Squeak-dev mailing list