Hi! I opened this ticket: http://code.google.com/p/pharo/issues/detail?id=1076

This happens when using the OB Package Browser. I am using 10414.
To reproduce:

1) Browse any Trait, for example TBehaviorCategorization
2) Select a method, right button, pretty print
3) You will get a Trait DNU #formatterClass

The fix is easy:

Crate in Trait a instance side method:

formatterClass

^self class formatterClass


The thing is that I don't know in which package should this be commited. AST?

Best,

Mariano

ps: the bug report and fix is thanks to Marcelo Cortez