[Zope] int's as keys for dictionaries

[Bryce Harrington]

I'm running into an issue I don't understand when using ints as keys in
hashes.


<dtml-let d_test_parameter="{'1':'a', '2':'b'}">

  <p>We set id="1"</p>
  <dtml-let id="1">
    <p>This works:  <dtml-var "d_test_parameter.get('1')"></p>

    <p>But this doesn't:  <dtml-var "d_test_parameter.get(id)"></p>

    <p>Nor does this:  <dtml-var "d_test_parameter.get('id')"></p>

  </dtml-let>

  <p>Now set id="'1'"</p>
  <dtml-let id="'1'">
    <p>This works:  <dtml-var "d_test_parameter.get('1')"></p>

    <p>Now this works:  <dtml-var "d_test_parameter.get(id)"></p>

    <p>This still doesn't:  <dtml-var "d_test_parameter.get('id')"></p>

  </dtml-let>

</dtml-let>

How can we force id to be interpreted as a string for the dictionary key
in the first case?

Thanks,
Bryce