Merge branch 'master' of git@github.com:rails/rails

6 files changed, 8 insertions, 5 deletions

diff --git a/actionpack/lib/action_controller/base/filter_parameter_logging.rb b/actionpack/lib/action_controller/base/filter_parameter_logging.rb
index 26cd03f277..065e62a37f 100644
--- a/actionpack/lib/action_controller/base/filter_parameter_logging.rb
+++ b/actionpack/lib/action_controller/base/filter_parameter_logging.rb
@@ -43,6 +43,10 @@ module ActionController
               filtered_parameters[key] = '[FILTERED]'
             elsif value.is_a?(Hash)
               filtered_parameters[key] = filter_parameters(value)
+            elsif value.is_a?(Array)
+              filtered_parameters[key] = value.collect do |item|
+                filter_parameters(item)
+              end
             elsif block_given?
               key = key.dup
               value = value.dup if value
diff --git a/actionpack/lib/action_controller/base/http.rb b/actionpack/lib/action_controller/base/http.rb
index 2e73561f93..ec78bc15a8 100644
--- a/actionpack/lib/action_controller/base/http.rb
+++ b/actionpack/lib/action_controller/base/http.rb
@@ -36,7 +36,7 @@ module ActionController
     # ==== Returns
     # String
     def self.controller_path
-      @controller_path ||= self.name.sub(/Controller$/, '').underscore
+      @controller_path ||= name && name.sub(/Controller$/, '').underscore
     end
 
     # Delegates to the class' #controller_path
diff --git a/actionpack/lib/action_controller/base/streaming.rb b/actionpack/lib/action_controller/base/streaming.rb
index 70a97ccfec..9ff4f25f43 100644
--- a/actionpack/lib/action_controller/base/streaming.rb
+++ b/actionpack/lib/action_controller/base/streaming.rb
@@ -168,7 +168,7 @@ module ActionController #:nodoc:
         end
 
         headers.merge!(
-          'Content-Length'            => options[:length],
+          'Content-Length'            => options[:length].to_s,
           'Content-Disposition'       => disposition,
           'Content-Transfer-Encoding' => 'binary'
         )
diff --git a/actionpack/lib/action_controller/routing/generation/polymorphic_routes.rb b/actionpack/lib/action_controller/routing/generation/polymorphic_routes.rb
index d9b614c237..c6f7de17bd 100644
--- a/actionpack/lib/action_controller/routing/generation/polymorphic_routes.rb
+++ b/actionpack/lib/action_controller/routing/generation/polymorphic_routes.rb
@@ -112,8 +112,7 @@ module ActionController
     # Returns the path component of a URL for the given record. It uses
     # <tt>polymorphic_url</tt> with <tt>:routing_type => :path</tt>.
     def polymorphic_path(record_or_hash_or_array, options = {})
-      options[:routing_type] = :path
-      polymorphic_url(record_or_hash_or_array, options)
+      polymorphic_url(record_or_hash_or_array, options.merge(:routing_type => :path))
     end
 
     %w(edit new).each do |action|
diff --git a/actionpack/lib/action_controller/routing/route_set.rb b/actionpack/lib/action_controller/routing/route_set.rb
index 45ad8a3a3b..87b4b0571c 100644
--- a/actionpack/lib/action_controller/routing/route_set.rb
+++ b/actionpack/lib/action_controller/routing/route_set.rb
@@ -436,7 +436,7 @@ module ActionController
       def recognize(request)
         params = recognize_path(request.path, extract_request_environment(request))
         request.path_parameters = params.with_indifferent_access
-        "#{params[:controller].camelize}Controller".constantize
+        "#{params[:controller].to_s.camelize}Controller".constantize
       end
 
       def recognize_path(path, environment={})
diff --git a/actionpack/lib/action_controller/testing/performance.rb b/actionpack/lib/action_controller/testing/performance_test.rb
index d88180087d..d88180087d 100644
--- a/actionpack/lib/action_controller/testing/performance.rb
+++ b/actionpack/lib/action_controller/testing/performance_test.rb