1 files changed, 4 insertions, 1 deletions

diff --git a/bitbake/lib/bb/tests/fetch.py b/bitbake/lib/bb/tests/fetch.py
index 272078f2b3..e8c416afd0 100644
--- a/bitbake/lib/bb/tests/fetch.py
+++ b/bitbake/lib/bb/tests/fetch.py
@@ -360,7 +360,10 @@ class FetcherTest(unittest.TestCase):
 
     def tearDown(self):
         os.chdir(self.origdir)
-        bb.utils.prunedir(self.tempdir)
+        if os.environ.get("BB_TMPDIR_NOCLEAN") == "yes":
+            print("Not cleaning up %s. Please remove manually." % self.tempdir)
+        else:
+            bb.utils.prunedir(self.tempdir)
 
 class MirrorUriTest(FetcherTest):