require 'logger/errors' just for compat

sonots · sonots · commit 255a51dc1064 · 2019-03-18T21:06:07.000+09:00
diff --git a/lib/logger.rb b/lib/logger.rb
@@ -15,6 +15,7 @@
 require 'logger/formatter'
 require 'logger/log_device'
 require 'logger/severity'
+require 'logger/errors'
 
 # == Description
 #
diff --git a/lib/logger/errors.rb b/lib/logger/errors.rb
@@ -1,7 +1,7 @@
+# not used after 1.2.7. just for compat.
 class Logger
   class Error < RuntimeError # :nodoc:
   end
-  # not used after 1.2.7. just for compat.
   class ShiftingError < Error # :nodoc:
   end
 end
