From 7fe08addefb12bd2f4c63901e8cf631e9162ca51 Mon Sep 17 00:00:00 2001 From: Eric Wong Date: Tue, 16 Aug 2011 19:44:04 -0700 Subject: filter exception messages with control characters We do not want to affect terminals of users who view our log files. --- lib/unicorn.rb | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'lib') diff --git a/lib/unicorn.rb b/lib/unicorn.rb index 2849ffc..bb5409b 100644 --- a/lib/unicorn.rb +++ b/lib/unicorn.rb @@ -78,8 +78,10 @@ module Unicorn end end - def self.log_error(logger, message, exc) - logger.error "#{message}: #{exc.message} (#{exc.class})" + def self.log_error(logger, prefix, exc) + message = exc.message + message = message.dump if /[[:cntrl:]]/ =~ message + logger.error "#{prefix}: #{message} (#{exc.class})" exc.backtrace.each { |line| logger.error(line) } end # :startdoc: -- cgit v1.2.3-24-ge0c7