It seems strange to me for the store to depend on HttpReply - line 705 of store.cc is creating an HttpReply. AFAICT it does this so it can serialise a pseudo http document for vary.
Would it make sense to have a more abstract type that is used here, and HttpReply derives from that ? Rob -- GPG key available at: <http://www.robertcollins.net/keys.txt>.
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