[OE-core] [PATCH 2/2] devtool: remove temp dir in upgrade

[Chen Qi]

For now, the temp dir is left in system, although the temporary
source directory has been cleaned up. So we clean it up too.

Signed-off-by: Chen Qi <Qi.Chen at windriver.com>
---
 scripts/lib/devtool/upgrade.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/lib/devtool/upgrade.py b/scripts/lib/devtool/upgrade.py
index 706f91c..18c5b66 100644
--- a/scripts/lib/devtool/upgrade.py
+++ b/scripts/lib/devtool/upgrade.py
@@ -281,6 +281,7 @@ def _extract_new_source(newpv, srctree, no_patch, srcrev, srcbranch, branch, kee
             logger.info('Preserving temporary directory %s' % tmpsrctree)
         else:
             shutil.rmtree(tmpsrctree)
+            shutil.rmtree(tmpdir)
 
     return (rev, md5, sha256, srcbranch, srcsubdir_rel)
 
-- 
1.9.1