Freeze Env::LOGGER_LEVEL_STRINGS

2015-04-15 11:52:08 +00:00 · 2015-04-15 11:52:08 +00:00 · 712dde4718
commit 712dde4718
parent 57a7e104ce
1 changed files with 1 additions and 1 deletions
--- a/lib/uh/wm/env.rb
+++ b/lib/uh/wm/env.rb
@ -11,7 +11,7 @@ module Uh
      LOGGER_LEVEL          = Logger::WARN
      LOGGER_LEVEL_VERBOSE  = Logger::INFO
      LOGGER_LEVEL_DEBUG    = Logger::DEBUG
-      LOGGER_LEVEL_STRINGS  = %w[DEBUG INFO WARN ERROR FATAL UNKNOWN]
+      LOGGER_LEVEL_STRINGS  = %w[DEBUG INFO WARN ERROR FATAL UNKNOWN].freeze

      extend Forwardable
      def_delegator :logger, :info, :log