Merge commit 'rails/3-0-unstable'

Conflicts:

	actionpack/lib/action_controller/base.rb
	actionpack/lib/action_dispatch/http/mime_type.rb
	actionpack/lib/action_dispatch/http/request.rb
	actionpack/lib/action_view/base.rb
	actionpack/lib/action_view/paths.rb
	actionpack/test/controller/session/cookie_store_test.rb
	actionpack/test/dispatch/rack_test.rb
	actionpack/test/dispatch/request_test.rb

1 files changed, 21 insertions, 0 deletions

diff --git a/actionpack/lib/action_controller/dispatch/templates/rescues/template_error.erb b/actionpack/lib/action_controller/dispatch/templates/rescues/template_error.erb
new file mode 100644
index 0000000000..2e34e03bd5
--- /dev/null
+++ b/actionpack/lib/action_controller/dispatch/templates/rescues/template_error.erb
@@ -0,0 +1,21 @@
+<h1>
+  <%=h @exception.original_exception.class.to_s %> in
+  <%=h request.parameters["controller"].capitalize if request.parameters["controller"]%>#<%=h request.parameters["action"] %>
+</h1>
+
+<p>
+  Showing <i><%=h @exception.file_name %></i> where line <b>#<%=h @exception.line_number %></b> raised:
+  <pre><code><%=h @exception.message %></code></pre>
+</p>
+
+<p>Extracted source (around line <b>#<%=h @exception.line_number %></b>):
+<pre><code><%=h @exception.source_extract %></code></pre></p>
+
+<p><%=h @exception.sub_template_message %></p>
+
+<% @real_exception = @exception
+   @exception = @exception.original_exception || @exception %>
+<%= render :file => @rescues_path["rescues/_trace.erb"] %>
+<% @exception = @real_exception %>
+
+<%= render :file => @rescues_path["rescues/_request_and_response.erb"] %>