From: Victor Stinner <victor.stinner@gmail.com>
Date: Wed, 13 Sep 2017 13:43:58 +0000 (-0700)
Subject: bpo-31234: Fix dangling thread in test_ftplib (#3544)
X-Git-Tag: v3.7.0a1~56
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b157ce1e58b03988ce4340a55d0b856125833cc5;p=python

bpo-31234: Fix dangling thread in test_ftplib (#3544)

Clear also self.server_thread attribute in TestTimeouts.tearDown().
---

diff --git a/Lib/test/test_ftplib.py b/Lib/test/test_ftplib.py
index 372282b4fa..5880a1e941 100644
--- a/Lib/test/test_ftplib.py
+++ b/Lib/test/test_ftplib.py
@@ -988,6 +988,8 @@ class TestTimeouts(TestCase):
     def tearDown(self):
         ftplib.FTP.port = self.old_port
         self.server_thread.join()
+        # Explicitly clear the attribute to prevent dangling thread
+        self.server_thread = None
 
     def server(self):
         # This method sets the evt 3 times: