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-rw-r--r--openbsc/tests/smpp_test_runner.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/openbsc/tests/smpp_test_runner.py b/openbsc/tests/smpp_test_runner.py
index b6da86ca2..4527ac42b 100644
--- a/openbsc/tests/smpp_test_runner.py
+++ b/openbsc/tests/smpp_test_runner.py
@@ -54,6 +54,8 @@ class TestVTYBase(unittest.TestCase):
self.vty = obscvty.VTYInteract(appstring, "127.0.0.1", appport)
def tearDown(self):
+ if self.vty:
+ self.vty._close_socket()
self.vty = None
osmoutil.end_proc(self.proc)