# File lib_wpm/wpm.rb, line 1330
    def get_eval_property(prop_value, context=@page_context)
      eval_expr = prop_value.dup
      eval_expr.untaint
      eval_context = make_eval_bind(context)
      proc{
        RunningContext.safe_run(3) {
          eval(eval_expr, eval_context)
        }
      }
    end