fixed tests

Author: SimonDanisch

src/FileIO.jl

@@ -1,9 +1,10 @@
 VERSION >= v"0.4.0-dev+6641" && __precompile__()
 
 module FileIO
+using Compat
 
 if VERSION < v"0.4.0-dev"
-    using Docile, Compat
+    using Docile
     immutable Pair{A,B}
         first::A
         second::B

src/query.jl

@@ -140,7 +140,7 @@ function add_extension(ext::@compat(Union{Array,Tuple}), sym)
 end
 
 del_extension(ext::ASCIIString) = delete!(ext2sym, ext)
-function del_extension(ext::@compat(Union{Array,Tuple})
+function del_extension(ext::@compat(Union{Array,Tuple}))
     for e in ext
         del_extension(e)
     end