cleanup: avoid redundant REMOTE_ADDR logic

Every concurrency model does this the same way.

This removes the Rainbows::Const::LOCALHOST constant and
may break some existing apps that rely on it.

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/rainbows/base.rb b/lib/rainbows/base.rb
index a29a5bb..a9314ee 100644
--- a/lib/rainbows/base.rb
+++ b/lib/rainbows/base.rb
@@ -36,7 +36,7 @@ module Rainbows
       hp = HttpParser.new
       env = {}
       alive = true
-      remote_addr = TCPSocket === client ? client.peeraddr.last : LOCALHOST
+      remote_addr = Rainbows.addr(client)
 
       begin # loop
         while ! hp.headers(env, buf)