fixed some warnings (and disabled others)

So far i've never found an instance of -Wname-shadowing telling me
anything useful, so it's disabled now, and most of the other trivial
ones are fixed.

(I assume this means I'll need -Wname-shadowing in about a day or two to
find some bug ...)

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/Paths.hs b/lib/Paths.hs
index 7fae0df..f72874f 100644
--- a/lib/Paths.hs
+++ b/lib/Paths.hs
@@ -71,7 +71,7 @@ isOldStyle (Path _ text frag) = path =~ ("{<.+>*}" :: Text)
           _      -> text
 
 getExtension :: RelPath -> Text
-getExtension (Path _ text frag) = case length splitted of
+getExtension (Path _ text _) = case length splitted of
   0 -> ""
   _ -> last splitted
   where splitted = T.splitOn "." text