From 6d553e2abc9e3dda6edfd9e57c1b937bc0976119 Mon Sep 17 00:00:00 2001
From: Mike Hiretsky <mh@calculate.ru>
Date: Tue, 11 Jan 2011 13:11:41 +0300
Subject: [PATCH] Fix uuid path absent.

---
 pym/cl_fill.py  | 2 ++
 pym/cl_utils.py | 4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/pym/cl_fill.py b/pym/cl_fill.py
index 7d8d07d..a72bc34 100644
--- a/pym/cl_fill.py
+++ b/pym/cl_fill.py
@@ -222,6 +222,8 @@ class fillVars(varsShare):
                     mapUuidDev = dict(map(lambda x:(path.basename(x),
                                     path.normpath(path.join(uuidpath,
                                     os.readlink(x)))), uuidDevs))
+                else:
+                    mapUuidDev = {}
                 if re.match("^UUID=.*$",rootparam):
                     uuid = rootparam[5:]
                     if uuid in mapUuidDev:
diff --git a/pym/cl_utils.py b/pym/cl_utils.py
index dd64a87..736979d 100644
--- a/pym/cl_utils.py
+++ b/pym/cl_utils.py
@@ -599,8 +599,8 @@ def isFstabMount(pathname,mapDevUuid={}):
         absPath = "swap"
     else:
         absPath = os.path.abspath(pathname)
-    if not mapDevUuid:
-        devuuid = '/dev/disk/by-uuid'
+    devuuid = '/dev/disk/by-uuid'
+    if not mapDevUuid and os.path.exists(devuuid):
         mapDevUuid.update(
             map(lambda x:("UUID=%s"%os.path.basename(x),
                     os.path.normpath(os.path.join(devuuid,os.readlink(x)))),