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Catch UnboundNamed exceptions that arise from missing signature items
author Adam Chlipala <adam@chlipala.net>
date Fri, 21 Oct 2011 08:51:30 -0400
parents 0094e0242100
children
line wrap: on
line source
fun main () : transaction page =
  x <- source <xml>TEST</xml>;
  return <xml><body>
    <dyn signal={signal x}/>
    <br/>
    <a onclick={alert "Changing...."; set x <xml>CHANGEUP</xml>}>Oh My</a>
  </body></xml>