From 028953fa66cac3ec10a922b08fe715d2a74dc905 Mon Sep 17 00:00:00 2001
From: Tom Werner <tom@tom.desk.hq.powerset.com>
Date: Mon, 10 Sep 2007 18:37:00 -0700
Subject: [PATCH] fix process#alive? to not raise on no such file

---
 History.txt        | 8 ++++++++
 Rakefile           | 2 +-
 lib/god.rb         | 2 +-
 lib/god/process.rb | 8 ++++++--
 4 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/History.txt b/History.txt
index a6925f8..87facfb 100644
--- a/History.txt
+++ b/History.txt
@@ -1,3 +1,11 @@
+== 0.4.3
+* Bug Fixes
+  * fix Process#alive? to not raise on no such file
+
+== 0.4.2
+* Bug Fixes
+  * fix netlink events [dkresge]
+
 == 0.4.1
 * Bug Fixes
   * require 'stringio' for ruby 1.8.5
diff --git a/Rakefile b/Rakefile
index d188660..2f059b3 100644
--- a/Rakefile
+++ b/Rakefile
@@ -1,7 +1,7 @@
 require 'rubygems'
 require 'hoe'
 
-Hoe.new('god', '0.4.2') do |p|
+Hoe.new('god', '0.4.3') do |p|
   p.rubyforge_name = 'god'
   p.author = 'Tom Preston-Werner'
   p.email = 'tom@rubyisawesome.com'
diff --git a/lib/god.rb b/lib/god.rb
index 86ac1eb..136de98 100644
--- a/lib/god.rb
+++ b/lib/god.rb
@@ -61,7 +61,7 @@ module Kernel
 end
 
 module God
-  VERSION = '0.4.2'
+  VERSION = '0.4.3'
   
   LOG = Logger.new
     
diff --git a/lib/god/process.rb b/lib/god/process.rb
index d06cd29..224d66b 100644
--- a/lib/god/process.rb
+++ b/lib/god/process.rb
@@ -12,8 +12,12 @@ module God
     end
     
     def alive?
-      pid = File.read(self.pid_file).strip.to_i
-      System::Process.new(pid).exists?
+      begin
+        pid = File.read(self.pid_file).strip.to_i
+        System::Process.new(pid).exists?
+      rescue Errno::ENOENT
+        false
+      end
     end
     
     def valid?
-- 
2.11.4.GIT