[Zope] setHeader, but no getHeader

Why does lib/python/ZPublisher/HTTPResponse.py have a setHeader(), but not a getHeader()? Seeing how setHeader() converts the header name to lowercase, it would make sense to have a getHeader() that converts the queried key to lower before searching self.headers. [Oops, but then what about the literal flag?] Hmm, maybe HTTPResponse.py is assuming everyone reads the relevant RFCs? ;-) Cheers, // m -