Better error message for type conflicts when parsing params. Closes #7962 [spicycode, matt]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8986 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

1 files changed, 1 insertions, 1 deletions

diff --git a/actionpack/lib/action_controller/request.rb b/actionpack/lib/action_controller/request.rb
index df8dbdc789..f626abf2b0 100755
--- a/actionpack/lib/action_controller/request.rb
+++ b/actionpack/lib/action_controller/request.rb
@@ -690,7 +690,7 @@ module ActionController
       end
 
       def type_conflict!(klass, value)
-        raise TypeError, "Conflicting types for parameter containers. Expected an instance of #{klass} but found an instance of #{value.class}. This can be caused by colliding Array and Hash parameters like qs[]=value&qs[key]=value."
+        raise TypeError, "Conflicting types for parameter containers. Expected an instance of #{klass} but found an instance of #{value.class}. This can be caused by colliding Array and Hash parameters like qs[]=value&qs[key]=value. (The parameters received were #{value.inspect}.)"
       end
   end