[Pharo-users] Adding a statement when rewriting

[Sean P. DeNigris]

rewriter := RBParseTreeRewriter new 
                replace: 'attributes := OrderedCollection new.' 
                with: 'attributes := Set new'.
        tree := ConfigurationTemplate parseTreeFor: #customProjectAttributes.
        rewriter executeTree: tree.
returns true, but:
        rewriter := RBParseTreeRewriter new 
                replace: 'attributes := OrderedCollection new.' 
                with: 'attributes := Set new. self halt'.
        tree := ConfigurationTemplate parseTreeFor: #customProjectAttributes.
        rewriter executeTree: tree.
returns false.

Why does adding a statement cause this rewrite to fail and how should I bet
doing it?

Thanks,
Sean






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