[PyQt] PyKDE-3.16.2 build fails using sip-3.8-snapshot-20090430

[Rex Dieter]

Just started prepping updating the stack to get ready for kde-4.3 goodness, 
and all went well with sip, PyQt, PyQt4, kdebindings-4.2.85, but...venerable 
PyKDE-3.16.2 left me with

sip: KFileDialog::setFilterMimeType() unsupported function argument type - 
provide %Method code and a valid C++ signature
Error: Unable to create the C++ code.

Any hints, pointers, before I dig deeper?

-- Rex