#19 test suite hangs

[Wart]

I'm running tclsoap 1.6.7 with tclxml/tcldom 3.0 (the
libxml2 parsers). When I run the tclsoap test suite,
it hangs at test soap-2.2. I've attached a simplified
test script that also shows this behaviour.

I don't understand why it would hang at this line
because the regexp line has nothing to do with the
tclsoap code. Any ideas?

[Wart]

script that shows the buggy behaviour