1 files changed, 10 insertions, 7 deletions
diff --git a/Lib/poplib.py b/Lib/poplib.py
index 84ea88de46..d42d9dd320 100644
--- a/Lib/poplib.py
+++ b/Lib/poplib.py
@@ -250,15 +250,18 @@ class POP3:
 
     def quit(self):
         """Signoff: commit changes on server, unlock mailbox, close connection."""
-        try:
-            resp = self._shortcmd('QUIT')
-        except error_proto as val:
-            resp = val
-        self.file.close()
-        self.sock.close()
-        del self.file, self.sock
+        resp = self._shortcmd('QUIT')
+        self.close()
         return resp
 
+    def close(self):
+        """Close the connection without assuming anything about it."""
+        if self.file is not None:
+            self.file.close()
+        if self.sock is not None:
+            self.sock.close()
+        self.file = self.sock = None
+
     #__del__ = quit