We've released new versions of QP, Qpy, and Durus.

They can be found at http://www.mems-exchange.org/software/ as usual.

Changes in QP:

Make the HTTP_AGENT value follow the specific format described in
the CGI specification, allowing for multi-line Accept headers as
well as for multiple Accept headers.

Fine-tune the parsing of 'accept' headers as suggested by Mike Watkins.

Allow for other other affirmative values of the HTTPS environment
variable.
This echoes a patch for quixote posted to the quixote list by Hamish
Lawson.

If there is no debug address, make sure that the current host is a
live host before actually sending email.

To qpcensus.py, add a new way to verify that instances satisfy
constraints
that go beyond attribute specifications.  In particular, if an instance
has a "list_validation_errors" method defined, qpcensus.py will call it
to see if there are any such problems to report.

Protect getpeername() call with a try/except to avoid unexpected server
termination when the remote host has already closed the connection.

Changes in Qpy:

     Update primary setup.py files so that the use of distutils,
rather than
     setuptools, can be forced by having USE_DISTUTILS defined in the
     environment.

     Call off any checking for undefined names after a * import.

     Add __file__ the qpyrun environment