From 11172f9bdcc7c57c9ae857a8088e49527a953fa1 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Tue, 3 Mar 2009 11:35:05 -0800
Subject: Raise ArgumentError if listeners are empty

Instead of blindly trying to bind to the default listener
(which is already the default as specified by Configurator).
---
 lib/unicorn.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/unicorn.rb b/lib/unicorn.rb
index 7415c12..72dc56b 100644
--- a/lib/unicorn.rb
+++ b/lib/unicorn.rb
@@ -87,7 +87,7 @@ module Unicorn
       # objects; we need to prevent Socket objects from being garbage-collected
       config_listeners -= listener_names
       config_listeners.each { |addr| listen(addr) }
-      listen(Const::DEFAULT_LISTEN) if @listeners.empty?
+      raise ArgumentError, "no listeners" if @listeners.empty?
       self.pid = @config[:pid]
       build_app! if @preload_app
       $stderr.reopen(@stderr_path, "a") if @stderr_path
-- 
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