`self.` is not needed when calling its own instance method

Actually, private methods cannot be called with `self.`, so it's not just redundant, it's a bad habit in Ruby

2 files changed, 3 insertions, 3 deletions

diff --git a/actioncable/lib/action_cable/engine.rb b/actioncable/lib/action_cable/engine.rb
index e23527b84e..63a26636a0 100644
--- a/actioncable/lib/action_cable/engine.rb
+++ b/actioncable/lib/action_cable/engine.rb
@@ -31,7 +31,7 @@ module ActionCable
           self.cable = Rails.application.config_for(config_path).with_indifferent_access
         end
 
-        previous_connection_class = self.connection_class
+        previous_connection_class = connection_class
         self.connection_class = -> { "ApplicationCable::Connection".safe_constantize || previous_connection_class.call }
 
         options.each { |k, v| send("#{k}=", v) }
diff --git a/actioncable/lib/rails/generators/channel/channel_generator.rb b/actioncable/lib/rails/generators/channel/channel_generator.rb
index 04b787c3a4..984b78bc9c 100644
--- a/actioncable/lib/rails/generators/channel/channel_generator.rb
+++ b/actioncable/lib/rails/generators/channel/channel_generator.rb
@@ -13,7 +13,7 @@ module Rails
         template "channel.rb", File.join("app/channels", class_path, "#{file_name}_channel.rb")
 
         if options[:assets]
-          if self.behavior == :invoke
+          if behavior == :invoke
             template "assets/cable.js", "app/assets/javascripts/cable.js"
           end
 
@@ -30,7 +30,7 @@ module Rails
 
         # FIXME: Change these files to symlinks once RubyGems 2.5.0 is required.
         def generate_application_cable_files
-          return if self.behavior != :invoke
+          return if behavior != :invoke
 
           files = [
             "application_cable/channel.rb",