config_loader.rb in sapience-2.5.0

- old
+ new

@@ -10,11 +10,11 @@
   # and all its cops. A Config is associated with a YAML configuration
   # file from which it was read. Several different Configs can be used
   # during a run of the sapience program, if files in several
   # directories are inspected.
   module ConfigLoader
-    SAPIENCE_FILE = "sapience.yml".freeze
+    SAPIENCE_FILE = "sapience.yml"
     SAPIENCE_HOME = File.realpath(File.join(File.dirname(__FILE__), "..", ".."))
     DEFAULT_FILE  = File.join(SAPIENCE_HOME, "config", "default.yml")
 
     def self.load_from_file
       default_config     = load_yaml_configuration(config_file_path)
@@ -22,11 +22,11 @@
       merge_configs(default_config, application_config)
     end
 
     def self.merge_configs(left_config = {}, right_config = {})
       left_config.each do |key, config = {}|
-        right = right_config.fetch(key) { Hash.new }
+        right = right_config.fetch(key) { {} }
         config.merge!(right)
       end
 
       (right_config.keys - left_config.keys).each do |left_over_key|
         left_config[left_over_key] = right_config[left_over_key]
@@ -76,10 +76,10 @@
               whitelisted_tags: %w(!ruby/regexp))
           else
             YAML.safe_load(yaml_code, [Regexp], [], false, filename)
           end
         else
-          YAML.load(yaml_code, filename)
+          YAML.safe_load(yaml_code, filename)
         end
       end
     end
   end
 end