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-rw-r--r--Lib/uuid.py4
1 files changed, 1 insertions, 3 deletions
diff --git a/Lib/uuid.py b/Lib/uuid.py
index a4e5532..90f36ab 100644
--- a/Lib/uuid.py
+++ b/Lib/uuid.py
@@ -383,13 +383,11 @@ def _ipconfig_getnode():
pipe = os.popen(os.path.join(dir, 'ipconfig') + ' /all')
except OSError:
continue
- else:
+ with pipe:
for line in pipe:
value = line.split(':')[-1].strip().lower()
if re.match('([0-9a-f][0-9a-f]-){5}[0-9a-f][0-9a-f]', value):
return int(value.replace('-', ''), 16)
- finally:
- pipe.close()
def _netbios_getnode():
"""Get the hardware address on Windows using NetBIOS calls.