Use rubocop auto correct to fix Style/SafeNavigation issue

app/controllers/spree/credit_cards_controller.rb

@@ -60,7 +60,7 @@ module Spree
     def destroy_at_stripe
       stripe_customer = Stripe::Customer.retrieve(@credit_card.gateway_customer_profile_id, {})
 
-      stripe_customer.delete if stripe_customer
+      stripe_customer&.delete
     end
 
     def stripe_account_id

app/controllers/spree/orders_controller.rb

@@ -166,7 +166,7 @@ module Spree
     # recalculates the shipment taxes
     def update_totals_and_taxes
       @order.updater.update_totals
-      @order.shipment.ensure_correct_adjustment_with_included_tax if @order.shipment
+      @order.shipment&.ensure_correct_adjustment_with_included_tax
     end
 
     # Sets the adjustments to open to perform the block's action and restores

app/helpers/i18n_helper.rb

@@ -2,7 +2,7 @@ module I18nHelper
   def set_locale
     # Save a given locale
     if params[:locale] && available_locale?(params[:locale])
-      spree_current_user.update!(locale: params[:locale]) if spree_current_user
+      spree_current_user&.update!(locale: params[:locale])
       cookies[:locale] = params[:locale]
     end
 

app/models/producer_property.rb

@@ -5,7 +5,7 @@ class ProducerProperty < ActiveRecord::Base
   default_scope { order("#{table_name}.position") }
 
   def property_name
-    property.name if property
+    property&.name
   end
 
   def property_name=(name)

app/models/product_import/entry_validator.rb

@@ -154,21 +154,21 @@ module ProductImport
     def unit_fields_validation(entry)
       unit_types = ['g', 'kg', 't', 'ml', 'l', 'kl', '']
 
-      unless entry.units && entry.units.present?
+      unless entry.units&.present?
         mark_as_invalid(entry, attribute: 'units', error: I18n.t('admin.product_import.model.blank'))
       end
 
       return if import_into_inventory?
 
       # unit_type must be valid type
-      if entry.unit_type && entry.unit_type.present?
+      if entry.unit_type&.present?
         unit_type = entry.unit_type.to_s.strip.downcase
         mark_as_invalid(entry, attribute: 'unit_type', error: I18n.t('admin.product_import.model.incorrect_value')) unless unit_types.include?(unit_type)
         return
       end
 
       # variant_unit_name must be present if unit_type not present
-      mark_as_invalid(entry, attribute: 'variant_unit_name', error: I18n.t('admin.product_import.model.conditional_blank')) unless entry.variant_unit_name && entry.variant_unit_name.present?
+      mark_as_invalid(entry, attribute: 'variant_unit_name', error: I18n.t('admin.product_import.model.conditional_blank')) unless entry.variant_unit_name&.present?
     end
 
     def variant_of_product_validation(entry)
@@ -372,8 +372,7 @@ module ProductImport
 
     def inventory_permission?(enterprise_id, producer_id)
       @current_user.admin? ||
-        ( @inventory_permissions[enterprise_id] &&
-          @inventory_permissions[enterprise_id].include?(producer_id) )
+        ( @inventory_permissions[enterprise_id]&.include?(producer_id) )
     end
 
     def mark_as_invalid(entry, options = {})

app/models/product_import/product_importer.rb

@@ -190,7 +190,7 @@ module ProductImport
     end
 
     def staged_import?
-      @import_settings && @import_settings.key?(:start) && @import_settings.key?(:end)
+      @import_settings&.key?(:start) && @import_settings.key?(:end)
     end
 
     def init_permissions
@@ -224,7 +224,7 @@ module ProductImport
     end
 
     def rows
-      return [] unless @sheet && @sheet.last_row
+      return [] unless @sheet&.last_row
 
       (2..@sheet.last_row).map do |i|
         @sheet.row(i)

app/models/proxy_order.rb

@@ -33,7 +33,7 @@ class ProxyOrder < ActiveRecord::Base
 
     transaction do
       update_column(:canceled_at, Time.zone.now)
-      order.cancel if order
+      order&.cancel
       true
     end
   end
@@ -43,7 +43,7 @@ class ProxyOrder < ActiveRecord::Base
 
     transaction do
       update_column(:canceled_at, nil)
-      order.resume if order
+      order&.resume
       true
     end
   end

lib/discourse/single_sign_on.rb

@@ -92,11 +92,9 @@ module Discourse
         payload[k] = val
       end
 
-      if @custom_fields
-        @custom_fields.each do |k, v|
+      @custom_fields&.each do |k, v|
           payload["custom.#{k}"] = v.to_s
         end
-      end
 
       Rack::Utils.build_query(payload)
     end

spec/factories.rb

@@ -44,9 +44,7 @@ FactoryBot.define do
     subscription
     order_cycle { subscription.order_cycles.first }
     before(:create) do |proxy_order, _proxy|
-      if proxy_order.order
-        proxy_order.order.update_attribute(:order_cycle_id, proxy_order.order_cycle_id)
-      end
+      proxy_order.order&.update_attribute(:order_cycle_id, proxy_order.order_cycle_id)
     end
   end