Fix a ResourceWarning for an unclosed socket.

diff --git a/Lib/logging/config.py b/Lib/logging/config.py
index 60744a0b4766eb13f158dcce82713149fb8aa095..12c1c13b18f9be070e07cf5169897faa45ad5243 100644 (file)
--- a/Lib/logging/config.py
+++ b/Lib/logging/config.py
@@ -888,6 +888,7 @@ def listen(port=DEFAULT_LOGGING_CONFIG_PORT):
                 logging._acquireLock()
                 abort = self.abort
                 logging._releaseLock()
+            self.socket.close()
 
     class Server(threading.Thread):