A patch of git.py

[Julian Chu <julian_chu@openmoko.com>]

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Hi, 
        The attachment is a patch.

        Which fix an error of git.py which may cause error when symbolic link inside the directory.

-Ju1ian


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From b6722b83362e246f51a8397a94d21601176bc6d6 Mon Sep 17 00:00:00 2001
From: Julian_Chu <julian_chu@openmoko.com>
Date: Tue, 7 Oct 2008 19:19:34 +0800
Subject: [PATCH] git.py : Let prunedir can make a difference between real dir and symbolic link

---
 lib/bb/fetch/git.py |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/lib/bb/fetch/git.py b/lib/bb/fetch/git.py
index 774bd1a..37a84dd 100644
--- a/lib/bb/fetch/git.py
+++ b/lib/bb/fetch/git.py
@@ -34,7 +34,10 @@ def prunedir(topdir):
         for name in files:
             os.remove(os.path.join(root, name))
         for name in dirs:
-            os.rmdir(os.path.join(root, name))
+            if os.path.islink(os.path.join(root, name)):
+                os.remove(os.path.join(root, name))
+            else:
+                os.rmdir(os.path.join(root, name))
 
 class Git(Fetch):
     """Class to fetch a module or modules from git repositories"""
-- 
1.5.5.1