diff options
Diffstat (limited to 'lib/rack/common_logger.rb')
-rw-r--r-- | lib/rack/common_logger.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/rack/common_logger.rb b/lib/rack/common_logger.rb index 6235cef2..42bc135b 100644 --- a/lib/rack/common_logger.rb +++ b/lib/rack/common_logger.rb @@ -65,7 +65,7 @@ module Rack length, Utils.clock_time - began_at) - msg.gsub!(/[^[:print:]\n]/) { |c| "\\x#{c.ord}" } + msg.gsub!(/[^[:print:]\n]/) { |c| sprintf("\\x%x", c.ord) } logger = @logger || request.get_header(RACK_ERRORS) # Standard library logger doesn't support write but it supports << which actually |