GT issues : lepiter use cases

Hi there,

new comer to the Smalltalk-Pharo-GT community realm.

I encounter some issues while browsing Glamorous Toolkit (gtoolkit) use cases and lepiter forms. Shall I post them here ?

For example, if you open the "Playing with Parsers in SmaCC" show, the example for an arithmetic language do not compile. The DEBUG goes well, but is I click the "V"-compile button I get the following error : "#asSymbol was sent to nil" in scannerClass method.

Where can I find help for these kind of issues ?

Thanks, which you a good one !
Edouard

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