From 960f3ef7a91f6f27d0b24116f10535b3a2e41de9 Mon Sep 17 00:00:00 2001
From: Denis Knauf <Denis.Knauf@gmail.com>
Date: Mon, 15 Apr 2013 12:13:23 +0200
Subject: [PATCH] exception -> exit(2). unimplemented -> message+exit(1)

---
 lib/robustserver.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/robustserver.rb b/lib/robustserver.rb
index 57b4efc..41ae003 100644
--- a/lib/robustserver.rb
+++ b/lib/robustserver.rb
@@ -138,7 +138,8 @@ class RobustServer
 		begin
 			self.run
 		rescue UnimplementedRun
-			raise
+			output.puts $!.message
+			exit 1
 		rescue SystemExit
 			output.puts "Server interrupted by signal: #$!"
 			raise
@@ -149,6 +150,7 @@ class RobustServer
 			output.puts [:rescue, $!, $!.class, $!.backtrace].inspect
 			retry  if retries.retry?
 			output.print "Too many errors in too short time. Give up: "
+			exit 2
 		end
 	ensure
 		output.puts "Disregarded signals: #{@signals.map(&Signal.method(:[])).join( ', ')}"