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[ci skip]

activerecord/lib/active_record/core.rb

@@ -365,18 +365,18 @@ def init_internals
       pk = self.class.primary_key
       @attributes[pk] = nil unless @attributes.key?(pk)
 
-      @aggregation_cache          = {}
-      @association_cache          = {}
-      @attributes_cache           = {}
-      @previously_changed         = {}
-      @changed_attributes         = {}
-      @readonly                   = false
-      @destroyed                  = false
-      @marked_for_destruction     = false
-      @new_record                 = true
-      @txn                        = nil
-      @_start_transaction_state   = {}
-      @transaction                = nil
+      @aggregation_cache        = {}
+      @association_cache        = {}
+      @attributes_cache         = {}
+      @previously_changed       = {}
+      @changed_attributes       = {}
+      @readonly                 = false
+      @destroyed                = false
+      @marked_for_destruction   = false
+      @new_record               = true
+      @txn                      = nil
+      @_start_transaction_state = {}
+      @transaction              = nil
     end
   end
 end

activerecord/test/cases/connection_pool_test.rb

@@ -328,19 +328,16 @@ def test_pool_sets_connection_visitor
         assert @pool.connection.visitor.is_a?(Arel::Visitors::ToSql)
       end
 
-
-      #make sure exceptions are thrown when establish_connection
-      #is called with a anonymous class
+      # make sure exceptions are thrown when establish_connection
+      # is called with a anonymous class
       def test_anonymous_class_exception
         anonymous = Class.new(ActiveRecord::Base)
         handler = ActiveRecord::Base.connection_handler
-        
-        assert_raises(RuntimeError){
+
+        assert_raises(RuntimeError) {
           handler.establish_connection anonymous, nil
         }
       end
-
-
     end
   end
 end