From 84d818678f005383ce6bc727be0ecaf1b5636743 Mon Sep 17 00:00:00 2001 From: nobu Date: Wed, 6 Apr 2016 01:56:16 +0000 Subject: Logger: simple refactoring * lib/logger.rb (Logger#level=): remove unnecessary local variable. * lib/logger.rb (Logger#initialize, Logger#reopen): [DOC] mention the default values. cherrypicked from [GH-1319]. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54497 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- lib/logger.rb | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'lib') diff --git a/lib/logger.rb b/lib/logger.rb index 8393806a11..f3a29fa47d 100644 --- a/lib/logger.rb +++ b/lib/logger.rb @@ -251,8 +251,7 @@ class Logger if severity.is_a?(Integer) @level = severity else - _severity = severity.to_s.downcase - case _severity + case severity.to_s.downcase when 'debug'.freeze @level = DEBUG when 'info'.freeze @@ -335,9 +334,10 @@ class Logger # +STDOUT+, +STDERR+, or an open file). # +shift_age+:: # Number of old log files to keep, *or* frequency of rotation (+daily+, - # +weekly+ or +monthly+). + # +weekly+ or +monthly+). Default value is 0. # +shift_size+:: - # Maximum logfile size (only applies when +shift_age+ is a number). + # Maximum logfile size (only applies when +shift_age+ is a number). Default + # value is 1MiB. # # === Description # @@ -364,7 +364,8 @@ class Logger # # +logdev+:: # The log device. This is a filename (String) or IO object (typically - # +STDOUT+, +STDERR+, or an open file). + # +STDOUT+, +STDERR+, or an open file). reopen the same filename if + # it is +nil+, do nothing for IO. Default is +nil+. # # === Description # -- cgit v1.2.3