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-rw-r--r--libbe/utility.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/libbe/utility.py b/libbe/utility.py
index 81023cd..972fe47 100644
--- a/libbe/utility.py
+++ b/libbe/utility.py
@@ -101,8 +101,9 @@ class Dir:
"A temporary directory for testing use"
def __init__(self):
self.path = tempfile.mkdtemp(prefix="BEtest")
+ self.shutil = shutil # save local reference for __del__
def __del__(self):
- shutil.rmtree(self.path)
+ self.shutil.rmtree(self.path)
def __call__(self):
return self.path