-> >For the nonce, why not have QWIP check wsgi.multithreaded and raise an -> >exception if it's true, and then if Quixote gets retrofitted to provide -> >thread-safety info we can have it rely on that? -> -> QWIP might also look to the publisher class -> for an attribute (or a superclass) that asserts thread safety. Would you be willing to add a standard attribute to the Quixote Publisher that spells this out? e.g. a bool 'threadsafe', or some such, that defaults to False? Then subclasses can set this to True as they wish... thanks, --titus