> In the most recent situation I've encountered, WordPress XML-RPC returns its custom fields in such a representation.

after looking up XML-RPC#Data_types on wikipedia I encountered the following "workaround" to represent associative arrays in XML:

<struct>
  <member>
    <name>foo</name>
    <value><i4>1</i4></value>
  </member>
  <member>
    <name>bar</name>
    <value><i4>2</i4></value>
  </member>
</struct>

[download]

Is this part of the scheme your problem?

In my eyes it's XML which is pathological here, and CPAN modules just try to reflect the structure to avoid ugly bugs caused by information loss when cross transforming data...

For instance:

And if you think it's so well defined, so why don't you just hack your own map_to_pathological(%hash) routine which simplifies your task?

CPAN authors might show interest in your patch, or you publish your own add-on module.

Cheers Rolf

In reply to Re^3: the annoying keys "key" and "value" (XML-RPC) by LanX
in thread the annoying keys "key" and "value" by jabowery

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