Use try only when we're unsure if the receiver would respond_to the method

actionmailbox/lib/action_mailbox/router.rb

@@ -31,7 +31,7 @@ module ActionMailbox
     end
 
     def mailbox_for(inbound_email)
-      routes.detect { |route| route.match?(inbound_email) }.try(:mailbox_class)
+      routes.detect { |route| route.match?(inbound_email) }&.mailbox_class
     end
 
     private

actionpack/lib/action_controller/metal/conditional_get.rb

@@ -17,7 +17,7 @@ module ActionController
       # of cached pages.
       #
       #   class InvoicesController < ApplicationController
-      #     etag { current_user.try :id }
+      #     etag { current_user&.id }
       #
       #     def show
       #       # Etag will differ even for the same invoice when it's viewed by a different current_user

actionpack/lib/action_controller/metal/content_security_policy.rb

@@ -45,7 +45,7 @@ module ActionController #:nodoc:
       end
 
       def current_content_security_policy
-        request.content_security_policy.try(:clone) || ActionDispatch::ContentSecurityPolicy.new
+        request.content_security_policy&.clone || ActionDispatch::ContentSecurityPolicy.new
       end
   end
 end

actionpack/lib/action_dispatch/http/feature_policy.rb

@@ -42,7 +42,7 @@ module ActionDispatch #:nodoc:
         end
 
         def policy_empty?(policy)
-          policy.try(:directives) && policy.directives.empty?
+          policy&.directives&.empty?
         end
     end
 

actionpack/lib/action_dispatch/system_testing/browser.rb

@@ -47,14 +47,14 @@ module ActionDispatch
         case type
         when :chrome
           if ::Selenium::WebDriver::Service.respond_to? :driver_path=
-            ::Selenium::WebDriver::Chrome::Service.driver_path.try(:call)
+            ::Selenium::WebDriver::Chrome::Service.driver_path&.call
           else
             # Selenium <= v3.141.0
             ::Selenium::WebDriver::Chrome.driver_path
           end
         when :firefox
           if ::Selenium::WebDriver::Service.respond_to? :driver_path=
-            ::Selenium::WebDriver::Firefox::Service.driver_path.try(:call)
+            ::Selenium::WebDriver::Firefox::Service.driver_path&.call
           else
             # Selenium <= v3.141.0
             ::Selenium::WebDriver::Firefox.driver_path

actionview/lib/action_view/helpers/sanitize_helper.rb

@@ -1,6 +1,5 @@
 # frozen_string_literal: true
 
-require "active_support/core_ext/object/try"
 require "rails-html-sanitizer"
 
 module ActionView
@@ -80,7 +79,7 @@ module ActionView
       #   config.action_view.sanitized_allowed_tags = ['strong', 'em', 'a']
       #   config.action_view.sanitized_allowed_attributes = ['href', 'title']
       def sanitize(html, options = {})
-        self.class.white_list_sanitizer.sanitize(html, options).try(:html_safe)
+        self.class.white_list_sanitizer.sanitize(html, options)&.html_safe
       end
 
       # Sanitizes a block of CSS code. Used by +sanitize+ when it comes across a style attribute.

actionview/lib/action_view/helpers/tags/date_field.rb

@@ -6,7 +6,7 @@ module ActionView
       class DateField < DatetimeField # :nodoc:
         private
           def format_date(value)
-            value.try(:strftime, "%Y-%m-%d")
+            value&.strftime("%Y-%m-%d")
           end
       end
     end

actionview/lib/action_view/helpers/tags/datetime_local_field.rb

@@ -12,7 +12,7 @@ module ActionView
 
         private
           def format_date(value)
-            value.try(:strftime, "%Y-%m-%dT%T")
+            value&.strftime("%Y-%m-%dT%T")
           end
       end
     end

actionview/lib/action_view/helpers/tags/month_field.rb

@@ -6,7 +6,7 @@ module ActionView
       class MonthField < DatetimeField # :nodoc:
         private
           def format_date(value)
-            value.try(:strftime, "%Y-%m")
+            value&.strftime("%Y-%m")
           end
       end
     end

actionview/lib/action_view/helpers/tags/time_field.rb

@@ -6,7 +6,7 @@ module ActionView
       class TimeField < DatetimeField # :nodoc:
         private
           def format_date(value)
-            value.try(:strftime, "%T.%L")
+            value&.strftime("%T.%L")
           end
       end
     end

actionview/lib/action_view/helpers/tags/week_field.rb

@@ -6,7 +6,7 @@ module ActionView
       class WeekField < DatetimeField # :nodoc:
         private
           def format_date(value)
-            value.try(:strftime, "%Y-W%V")
+            value&.strftime("%Y-W%V")
           end
       end
     end

actionview/lib/action_view/renderer/streaming_template_renderer.rb

@@ -62,7 +62,7 @@ module ActionView
         output  = ActionView::StreamingBuffer.new(buffer)
         yielder = lambda { |*name| view._layout_for(*name) }
 
-        instrument(:template, identifier: template.identifier, layout: layout.try(:virtual_path)) do
+        instrument(:template, identifier: template.identifier, layout: (layout && layout.virtual_path)) do
           outer_config = I18n.config
           fiber = Fiber.new do
             I18n.config = outer_config

actionview/lib/action_view/renderer/template_renderer.rb

@@ -1,7 +1,5 @@
 # frozen_string_literal: true
 
-require "active_support/core_ext/object/try"
-
 module ActionView
   class TemplateRenderer < AbstractRenderer #:nodoc:
     def render(context, options)
@@ -54,7 +52,7 @@ module ActionView
       # supplied as well.
       def render_template(view, template, layout_name, locals)
         render_with_layout(view, template, layout_name, locals) do |layout|
-          instrument(:template, identifier: template.identifier, layout: layout.try(:virtual_path)) do
+          instrument(:template, identifier: template.identifier, layout: (layout && layout.virtual_path)) do
             template.render(view, locals) { |*name| view._layout_for(*name) }
           end
         end

activejob/lib/active_job/core.rb

@@ -100,7 +100,7 @@ module ActiveJob
         "executions" => executions,
         "exception_executions" => exception_executions,
         "locale"     => I18n.locale.to_s,
-        "timezone"   => Time.zone.try(:name),
+        "timezone"   => Time.zone&.name,
         "enqueued_at" => Time.now.utc.iso8601
       }
     end
@@ -140,7 +140,7 @@ module ActiveJob
       self.executions           = job_data["executions"]
       self.exception_executions = job_data["exception_executions"]
       self.locale               = job_data["locale"] || I18n.locale.to_s
-      self.timezone             = job_data["timezone"] || Time.zone.try(:name)
+      self.timezone             = job_data["timezone"] || Time.zone&.name
       self.enqueued_at          = job_data["enqueued_at"]
     end
 

activejob/test/support/integration/dummy_app_template.rb

@@ -21,7 +21,7 @@ class TestJob < ActiveJob::Base
     File.open(Rails.root.join("tmp/\#{x}.new"), "wb+") do |f|
       f.write Marshal.dump({
         "locale" => I18n.locale.to_s || "en",
-        "timezone" => Time.zone.try(:name) || "UTC",
+        "timezone" => Time.zone&.name || "UTC",
         "executed_at" => Time.now.to_r
       })
     end

activemodel/lib/active_model/secure_password.rb

@@ -45,19 +45,19 @@ module ActiveModel
       #   end
       #
       #   user = User.new(name: 'david', password: '', password_confirmation: 'nomatch')
-      #   user.save                                                       # => false, password required
+      #   user.save                                                  # => false, password required
       #   user.password = 'mUc3m00RsqyRe'
-      #   user.save                                                       # => false, confirmation doesn't match
+      #   user.save                                                  # => false, confirmation doesn't match
       #   user.password_confirmation = 'mUc3m00RsqyRe'
-      #   user.save                                                       # => true
+      #   user.save                                                  # => true
       #   user.recovery_password = "42password"
-      #   user.recovery_password_digest                                   # => "$2a$04$iOfhwahFymCs5weB3BNH/uXkTG65HR.qpW.bNhEjFP3ftli3o5DQC"
-      #   user.save                                                       # => true
-      #   user.authenticate('notright')                                   # => false
-      #   user.authenticate('mUc3m00RsqyRe')                              # => user
-      #   user.authenticate_recovery_password('42password')               # => user
-      #   User.find_by(name: 'david').try(:authenticate, 'notright')      # => false
-      #   User.find_by(name: 'david').try(:authenticate, 'mUc3m00RsqyRe') # => user
+      #   user.recovery_password_digest                              # => "$2a$04$iOfhwahFymCs5weB3BNH/uXkTG65HR.qpW.bNhEjFP3ftli3o5DQC"
+      #   user.save                                                  # => true
+      #   user.authenticate('notright')                              # => false
+      #   user.authenticate('mUc3m00RsqyRe')                         # => user
+      #   user.authenticate_recovery_password('42password')          # => user
+      #   User.find_by(name: 'david')&.authenticate('notright')      # => false
+      #   User.find_by(name: 'david')&.authenticate('mUc3m00RsqyRe') # => user
       def has_secure_password(attribute = :password, validations: true)
         # Load bcrypt gem only when has_secure_password is used.
         # This is to avoid ActiveModel (and by extension the entire framework)

activerecord/lib/active_record/associations/belongs_to_association.rb

@@ -44,7 +44,7 @@ module ActiveRecord
 
       def decrement_counters_before_last_save
         if reflection.polymorphic?
-          model_was = owner.attribute_before_last_save(reflection.foreign_type).try(:constantize)
+          model_was = owner.attribute_before_last_save(reflection.foreign_type)&.constantize
         else
           model_was = klass
         end

activerecord/lib/active_record/connection_adapters/postgresql/referential_integrity.rb

@@ -24,7 +24,7 @@ WARNING: Rails was not able to disable referential integrity.
 This is most likely caused due to missing permissions.
 Rails needs superuser privileges to disable referential integrity.
 
-    cause: #{original_exception.try(:message)}
+    cause: #{original_exception&.message}
 
               WARNING
             raise e

activerecord/lib/active_record/database_configurations.rb

@@ -152,7 +152,7 @@ module ActiveRecord
       def build_db_config_from_string(env_name, spec_name, config)
         url = config
         uri = URI.parse(url)
-        if uri.try(:scheme)
+        if uri&.scheme
           ActiveRecord::DatabaseConfigurations::UrlConfig.new(env_name, spec_name, url)
         end
       rescue URI::InvalidURIError

activerecord/lib/active_record/errors.rb

@@ -106,7 +106,7 @@ module ActiveRecord
   # Wraps the underlying database error as +cause+.
   class StatementInvalid < ActiveRecordError
     def initialize(message = nil, sql: nil, binds: nil)
-      super(message || $!.try(:message))
+      super(message || $!&.message)
       @sql = sql
       @binds = binds
     end

activerecord/lib/active_record/serialization.rb

@@ -11,7 +11,7 @@ module ActiveRecord #:nodoc:
     end
 
     def serializable_hash(options = nil)
-      options = options.try(:dup) || {}
+      options = options ? options.dup : {}
 
       options[:except] = Array(options[:except]).map(&:to_s)
       options[:except] |= Array(self.class.inheritance_column)

activerecord/test/cases/relations_test.rb

@@ -1932,7 +1932,7 @@ class RelationTest < ActiveRecord::TestCase
 
     assert_no_queries do
       result = authors_count.map do |post|
-        [post.num_posts, post.author.try(:name)]
+        [post.num_posts, post.author&.name]
       end
 
       expected = [[1, nil], [5, "David"], [3, "Mary"], [2, "Bob"]]

activesupport/test/current_attributes_test.rb

@@ -9,7 +9,7 @@ class CurrentAttributesTest < ActiveSupport::TestCase
     attribute :world, :account, :person, :request
     delegate :time_zone, to: :person
 
-    before_reset { Session.previous = person.try(:id) }
+    before_reset { Session.previous = person&.id }
 
     resets do
       Time.zone = "UTC"
@@ -18,13 +18,13 @@ class CurrentAttributesTest < ActiveSupport::TestCase
 
     def account=(account)
       super
-      self.person = "#{account}'s person"
+      self.person = Person.new(1, "#{account}'s person")
     end
 
     def person=(person)
       super
-      Time.zone = person.try(:time_zone)
-      Session.current = person.try(:id)
+      Time.zone = person&.time_zone
+      Session.current = person&.id
     end
 
     def request
@@ -63,7 +63,7 @@ class CurrentAttributesTest < ActiveSupport::TestCase
   test "set attribute via overwritten method" do
     Current.account = "account/1"
     assert_equal "account/1", Current.account
-    assert_equal "account/1's person", Current.person
+    assert_equal "account/1's person", Current.person.name
   end
 
   test "set auxiliary class via overwritten method" do

railties/test/application/current_attributes_integration_test.rb

@@ -18,7 +18,7 @@ class CurrentAttributesIntegrationTest < ActiveSupport::TestCase
 
         def customer=(customer)
           super
-          Time.zone = customer.try(:time_zone)
+          Time.zone = customer&.time_zone
         end
       end
     RUBY
@@ -53,7 +53,7 @@ class CurrentAttributesIntegrationTest < ActiveSupport::TestCase
     RUBY
 
     app_file "app/views/customers/index.html.erb", <<-RUBY
-      <%= Current.customer.try(:name) || 'noone' %>,<%= Time.zone.name %>
+      <%= Current.customer&.name || 'noone' %>,<%= Time.zone.name %>
     RUBY
 
     require "#{app_path}/config/environment"