lib: convert two "iterator copy strings" into references.
authorDavid Bremner <david@tethera.net>
Fri, 2 Jan 2015 16:18:42 +0000 (17:18 +0100)
committerDavid Bremner <david@tethera.net>
Fri, 2 Jan 2015 16:18:42 +0000 (17:18 +0100)
commit105537a809d1a385a3151de0c5b6235773782040
tree0f598b15cf1cbfae394422c7979235bb43b049d0
parent3d978a0d61df072de7e4fd52120f3448cf8e9df6
lib: convert two "iterator copy strings" into references.

Apparently this is a supported and even idiomatic way of keeping a
temporary object (e.g. like that returned from an operator
dereference) alive.
lib/message.cc