rubocop_configuration_path.rb in ruboclean-0.3.0

- old
+ new

@@ -1,13 +1,15 @@
 # frozen_string_literal: true
 
-require 'pathname'
-require 'yaml'
+require "pathname"
+require "yaml"
 
 module Ruboclean
   # Interface for reading and writing the `.rubocop.yml` file
   class RubocopConfigurationPath
+    PERMITTED_CLASSED = [Regexp].freeze
+
     # Thrown if given path is invalid
     class InvalidPathError < StandardError
       def initialize(path)
         super "path does not exist: '#{path}'"
       end
@@ -15,11 +17,11 @@
 
     def initialize(path)
       input_path = Pathname.new(path)
 
       @rubocop_configuration_path = if input_path.directory?
-                                      input_path.join('.rubocop.yml')
+                                      input_path.join(".rubocop.yml")
                                     else
                                       input_path
                                     end
 
       raise InvalidPathError, @rubocop_configuration_path unless @rubocop_configuration_path.exist?
@@ -39,9 +41,9 @@
     def sanitize_yaml(data)
       data.gsub(/^([a-zA-Z]+)/, "\n\\1")
     end
 
     def load_yaml
-      YAML.safe_load(@rubocop_configuration_path.read)
+      YAML.safe_load(@rubocop_configuration_path.read, permitted_classes: PERMITTED_CLASSED)
     end
   end
 end