patch applied (cabal): Make parsing of licenses more robust

Fri Mar 21 11:13:00 PDT 2008 Duncan Coutts * Make parsing of licenses more robust Added an UnknownLicense String constructor so that we can remember unknown license names and report them and prevent them from being uploaded to hackage, but not fail hard with a parse error upon encountering an unknown license. This does not add any new licesnes or and new valid parses of existing licenses. The parsing phase now allows an optional version like "GPL-3" however that would still be classified as an unknown license at the moment. The point is it's no longer a parse error but a semantic error instead. M ./Distribution/License.hs -4 +36 View patch online: http://darcs.haskell.org/cabal/_darcs/patches/20080321181300-adfee-0fd4c330d...