1 files changed, 55 insertions, 55 deletions
diff --git a/actionpack/lib/action_dispatch/middleware/exception_wrapper.rb b/actionpack/lib/action_dispatch/middleware/exception_wrapper.rb
index b02f10c9ec..9b44c4483e 100644
--- a/actionpack/lib/action_dispatch/middleware/exception_wrapper.rb
+++ b/actionpack/lib/action_dispatch/middleware/exception_wrapper.rb
@@ -1,33 +1,33 @@
-require 'active_support/core_ext/module/attribute_accessors'
-require 'rack/utils'
+require "active_support/core_ext/module/attribute_accessors"
+require "rack/utils"
 
 module ActionDispatch
   class ExceptionWrapper
     cattr_accessor :rescue_responses
     @@rescue_responses = Hash.new(:internal_server_error)
     @@rescue_responses.merge!(
-      'ActionController::RoutingError'                => :not_found,
-      'AbstractController::ActionNotFound'            => :not_found,
-      'ActionController::MethodNotAllowed'            => :method_not_allowed,
-      'ActionController::UnknownHttpMethod'           => :method_not_allowed,
-      'ActionController::NotImplemented'              => :not_implemented,
-      'ActionController::UnknownFormat'               => :not_acceptable,
-      'ActionController::InvalidAuthenticityToken'    => :unprocessable_entity,
-      'ActionController::InvalidCrossOriginRequest'   => :unprocessable_entity,
-      'ActionDispatch::ParamsParser::ParseError'      => :bad_request,
-      'ActionController::BadRequest'                  => :bad_request,
-      'ActionController::ParameterMissing'            => :bad_request,
-      'Rack::QueryParser::ParameterTypeError'         => :bad_request,
-      'Rack::QueryParser::InvalidParameterError'      => :bad_request
+      "ActionController::RoutingError"                => :not_found,
+      "AbstractController::ActionNotFound"            => :not_found,
+      "ActionController::MethodNotAllowed"            => :method_not_allowed,
+      "ActionController::UnknownHttpMethod"           => :method_not_allowed,
+      "ActionController::NotImplemented"              => :not_implemented,
+      "ActionController::UnknownFormat"               => :not_acceptable,
+      "ActionController::InvalidAuthenticityToken"    => :unprocessable_entity,
+      "ActionController::InvalidCrossOriginRequest"   => :unprocessable_entity,
+      "ActionDispatch::ParamsParser::ParseError"      => :bad_request,
+      "ActionController::BadRequest"                  => :bad_request,
+      "ActionController::ParameterMissing"            => :bad_request,
+      "Rack::QueryParser::ParameterTypeError"         => :bad_request,
+      "Rack::QueryParser::InvalidParameterError"      => :bad_request
     )
 
     cattr_accessor :rescue_templates
-    @@rescue_templates = Hash.new('diagnostics')
+    @@rescue_templates = Hash.new("diagnostics")
     @@rescue_templates.merge!(
-      'ActionView::MissingTemplate'         => 'missing_template',
-      'ActionController::RoutingError'      => 'routing_error',
-      'AbstractController::ActionNotFound'  => 'unknown_action',
-      'ActionView::Template::Error'         => 'template_error'
+      "ActionView::MissingTemplate"         => "missing_template",
+      "ActionController::RoutingError"      => "routing_error",
+      "AbstractController::ActionNotFound"  => "unknown_action",
+      "ActionView::Template::Error"         => "template_error"
     )
 
     attr_reader :backtrace_cleaner, :exception, :line_number, :file
@@ -100,49 +100,49 @@ module ActionDispatch
 
     private
 
-    def backtrace
-      Array(@exception.backtrace)
-    end
+      def backtrace
+        Array(@exception.backtrace)
+      end
 
-    def original_exception(exception)
-      if @@rescue_responses.has_key?(exception.cause.class.name)
-        exception.cause
-      else
-        exception
+      def original_exception(exception)
+        if @@rescue_responses.has_key?(exception.cause.class.name)
+          exception.cause
+        else
+          exception
+        end
       end
-    end
 
-    def clean_backtrace(*args)
-      if backtrace_cleaner
-        backtrace_cleaner.clean(backtrace, *args)
-      else
-        backtrace
+      def clean_backtrace(*args)
+        if backtrace_cleaner
+          backtrace_cleaner.clean(backtrace, *args)
+        else
+          backtrace
+        end
       end
-    end
 
-    def source_fragment(path, line)
-      return unless Rails.respond_to?(:root) && Rails.root
-      full_path = Rails.root.join(path)
-      if File.exist?(full_path)
-        File.open(full_path, "r") do |file|
-          start = [line - 3, 0].max
-          lines = file.each_line.drop(start).take(6)
-          Hash[*(start+1..(lines.count+start)).zip(lines).flatten]
+      def source_fragment(path, line)
+        return unless Rails.respond_to?(:root) && Rails.root
+        full_path = Rails.root.join(path)
+        if File.exist?(full_path)
+          File.open(full_path, "r") do |file|
+            start = [line - 3, 0].max
+            lines = file.each_line.drop(start).take(6)
+            Hash[*(start+1..(lines.count+start)).zip(lines).flatten]
+          end
         end
       end
-    end
 
-    def extract_file_and_line_number(trace)
-      # Split by the first colon followed by some digits, which works for both
-      # Windows and Unix path styles.
-      file, line = trace.match(/^(.+?):(\d+).*$/, &:captures) || trace
-      [file, line.to_i]
-    end
+      def extract_file_and_line_number(trace)
+        # Split by the first colon followed by some digits, which works for both
+        # Windows and Unix path styles.
+        file, line = trace.match(/^(.+?):(\d+).*$/, &:captures) || trace
+        [file, line.to_i]
+      end
 
-    def expand_backtrace
-      @exception.backtrace.unshift(
-        @exception.to_s.split("\n")
-      ).flatten!
-    end
+      def expand_backtrace
+        @exception.backtrace.unshift(
+          @exception.to_s.split("\n")
+        ).flatten!
+      end
   end
 end