Merge pull request #118 from oxinabox/patch-3

don't print nothing

Author: MikeInnes

src/utils.jl

@@ -284,7 +284,7 @@ all_params = [get(dict, :params, [])..., get(dict, :whereparams, [])...]
 ```
 """
 function splitdef(fdef)
-  error_msg = "Not a function definition: $fdef"
+  error_msg = "Not a function definition: $(repr(fdef))"
   @assert(@capture(longdef1(fdef),
                    function (fcall_ | fcall_) body_ end),
           "Not a function definition: $fdef")
@@ -303,7 +303,6 @@ function splitdef(fdef)
   di
 end
 
-
 """
     combinedef(dict::Dict)