id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,difficulty 473,guard-procedure should not be reinvoked when restoring parameter value using `parameterize',felix winkelmann,felix winkelmann,"(This was reported by Joo ChurlSoo) Restoring the old value after execution of the body of a `parameterize` form will reinvoke the guard, which is incorrent, if it performs a conversion (for example `number->string`). ",defect,closed,major,4.9.0,core libraries,4.6.x,fixed,parameterize,,