lib/rails/generators/rails/db/system/change/change_generator.rb in railties-7.1.1 vs lib/rails/generators/rails/db/system/change/change_generator.rb in railties-7.1.2

@@ -39,9 +39,12 @@
             gsub_file("Gemfile", all_database_gems_regex, name)
             gsub_file("Gemfile", gem_entry_regex_for(name), gem_entry_for(name, *version))
           end
 
           def edit_dockerfile
+            dockerfile_path = File.expand_path("Dockerfile", destination_root)
+            return unless File.exist?(dockerfile_path)
+
             build_name = docker_for_database_build
             deploy_name = docker_for_database_deploy
             if build_name
               gsub_file("Dockerfile", all_docker_builds_regex, build_name)
             end