I don't know much about��RewriteToolbuilder, so probably won't be the one to give a proper answer,

but to help someone else answer...��could you narrow down which video with a link?

cheers -ben

On Thu, Jun 8, 2017 at 12:05 AM, werner kassens <wkassens@libello.com> wrote:

Hi,
i followed the video and opened the RewriteToolbuilder on some code in pharo4.0. i then tried to keep things simple and made a transformationrule,which i thought would not change anything, by just copying "���@.Statements." into the lower left & right panels (without the " of course).i then press 'generate rule' and get a 'Syntax Error: end of Statement list encountered' with this specification: ^ ArithmeticError signal: 'Negative numbers canEnd of statement list encountered -> ''t be raised to float powers.' . but this part of the code in the upper left panel is just a copy of some unchanged standard pharo4.0 code. where did i go wrong?
werner