lib/dry/system/auto_registrar.rb in dry-system-0.13.2 vs lib/dry/system/auto_registrar.rb in dry-system-0.14.0

@@ -54,10 +54,16 @@
           .reject { |component| registered?(component.identifier) }
       end
 
       # @api private
       def files(dir)
-        ::Dir["#{root}/#{dir}/**/#{RB_GLOB}"].sort
+        components_dir = File.join(root, dir)
+
+        unless ::Dir.exist?(components_dir)
+          raise ComponentsDirMissing, "Components dir '#{components_dir}' not found"
+        end
+
+        ::Dir["#{components_dir}/**/#{RB_GLOB}"].sort
       end
 
       # @api private
       def relative_path(dir, file_path)
         dir_root = root.join(dir.to_s.split('/')[0])