From 9ebe5da9948cb93eb56ab5afe0082169d36b4e76 Mon Sep 17 00:00:00 2001
From: Martin Edenhofer <me@edenhofer.de>
Date: Wed, 16 Jan 2013 00:10:27 +0100
Subject: [PATCH] Improved error handling.

---
 lib/session.rb | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/lib/session.rb b/lib/session.rb
index f4f2f98a1..3f68d8ffb 100644
--- a/lib/session.rb
+++ b/lib/session.rb
@@ -94,7 +94,9 @@ module Session
   def self.jobs
 
     # just make sure that spool path exists
-    FileUtils.mkpath @path
+    if !File::exists?( @path )
+      FileUtils.mkpath @path
+    end
 
     Thread.abort_on_exception = true
     while true
@@ -147,6 +149,12 @@ module Session
 
   def self.sessions
     path = @path + '/'
+
+    # just make sure that spool path exists
+    if !File::exists?( path )
+      FileUtils.mkpath path
+    end
+
     data = []
     Dir.foreach( path ) do |entry|
       if entry != '.' && entry != '..'