1 files changed, 19 insertions, 19 deletions
diff --git a/actionpack/lib/action_dispatch/middleware/show_exceptions.rb b/actionpack/lib/action_dispatch/middleware/show_exceptions.rb
index 64695f9738..5aff130bc3 100644
--- a/actionpack/lib/action_dispatch/middleware/show_exceptions.rb
+++ b/actionpack/lib/action_dispatch/middleware/show_exceptions.rb
@@ -1,5 +1,5 @@
-require 'action_dispatch/http/request'
-require 'action_dispatch/middleware/exception_wrapper'
+require "action_dispatch/http/request"
+require "action_dispatch/middleware/exception_wrapper"
 
 module ActionDispatch
   # This middleware rescues any exception returned by the application
@@ -15,7 +15,7 @@ module ActionDispatch
   # If any exception happens inside the exceptions app, this middleware
   # catches the exceptions and returns a FAILSAFE_RESPONSE.
   class ShowExceptions
-    FAILSAFE_RESPONSE = [500, { 'Content-Type' => 'text/plain' },
+    FAILSAFE_RESPONSE = [500, { "Content-Type" => "text/plain" },
       ["500 Internal Server Error\n" \
        "If you are the administrator of this website, then please read this web " \
        "application's log file and/or the web server's log file to find out what " \
@@ -39,22 +39,22 @@ module ActionDispatch
 
     private
 
-    def render_exception(request, exception)
-      backtrace_cleaner = request.get_header 'action_dispatch.backtrace_cleaner'
-      wrapper = ExceptionWrapper.new(backtrace_cleaner, exception)
-      status  = wrapper.status_code
-      request.set_header "action_dispatch.exception", wrapper.exception
-      request.set_header "action_dispatch.original_path", request.path_info
-      request.path_info = "/#{status}"
-      response = @exceptions_app.call(request.env)
-      response[1]['X-Cascade'] == 'pass' ? pass_response(status) : response
-    rescue Exception => failsafe_error
-      $stderr.puts "Error during failsafe response: #{failsafe_error}\n  #{failsafe_error.backtrace * "\n  "}"
-      FAILSAFE_RESPONSE
-    end
+      def render_exception(request, exception)
+        backtrace_cleaner = request.get_header "action_dispatch.backtrace_cleaner"
+        wrapper = ExceptionWrapper.new(backtrace_cleaner, exception)
+        status  = wrapper.status_code
+        request.set_header "action_dispatch.exception", wrapper.exception
+        request.set_header "action_dispatch.original_path", request.path_info
+        request.path_info = "/#{status}"
+        response = @exceptions_app.call(request.env)
+        response[1]["X-Cascade"] == "pass" ? pass_response(status) : response
+      rescue Exception => failsafe_error
+        $stderr.puts "Error during failsafe response: #{failsafe_error}\n  #{failsafe_error.backtrace * "\n  "}"
+        FAILSAFE_RESPONSE
+      end
 
-    def pass_response(status)
-      [status, {"Content-Type" => "text/html; charset=#{Response.default_charset}", "Content-Length" => "0"}, []]
-    end
+      def pass_response(status)
+        [status, {"Content-Type" => "text/html; charset=#{Response.default_charset}", "Content-Length" => "0"}, []]
+      end
   end
 end