patch applied (packages/Cabal): Fix the depth calculation for the
version range expression check
marlowsd at gmail.com
Tue Oct 6 11:25:13 EDT 2009
Wed Sep 16 20:27:48 PDT 2009 Duncan Coutts <duncan at haskell.org>
* Fix the depth calculation for the version range expression check
Previously it was complaining about expressions like
>= 2 && < 3
because internally >= is represented in terms of >, == and ||.
The fix is to use new fold that gives a view with the extra
syntactic sugar so that <= and <= can be counted as one.
M ./Distribution/PackageDescription/Check.hs -2 +4
View patch online:
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