[Zope] REQUEST.unset

Hello, It is useful to have the opposite of REQUEST.set, that is REQUEST.unset to delete an application variable. REQUEST.unset('name') is intended to act the same as: del REQUEST.other['name'] Included is a patch to be applied to lib/python/ZPublisher/Request.py What's your opinion about this guys? Should I submit this to the collector? Regards, Jephte CLAIN Service Informatique CHSR