From 66734d7a0d103957add7ad6705f971f3ee874156 Mon Sep 17 00:00:00 2001
From: Holger Hans Peter Freyther <zecke@selfish.org>
Date: Sat, 29 Apr 2006 17:49:49 +0000
Subject: bitbake-1.4/lib/bb/cache.py:     Check directory exists befor chdir
 this patch was taken     from attachment
 http://bugs.openembedded.org/attachment.cgi?id=691&action=view     of bug
 #918

---
 lib/bb/cache.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/bb/cache.py b/lib/bb/cache.py
index e3e0d6a16..921a9f758 100644
--- a/lib/bb/cache.py
+++ b/lib/bb/cache.py
@@ -271,7 +271,8 @@ class Cache:
         #data.setVar('TOPDIR', topdir, cfg)
         # go there
         oldpath = os.path.abspath(os.getcwd())
-        os.chdir(topdir)
+        if self.mtime(topdir):
+            os.chdir(topdir)
         bb_data = data.init_db(cooker.configuration.data)
         try:
             parse.handle(bbfile, bb_data) # read .bb data
-- 
cgit 1.2.3-korg