# HG changeset patch
# User "" <;>
# Date 1228211902 -3600
# Branch trunk
# Node ID 15f11caece7eb681e162b81c7fe94618d9ad386b
# Parent  ee1a524888f12a9174e750716bcdf669bc0d334d
Shutdown sockets before closing them.

diff --git a/Lib/poplib.py b/Lib/poplib.py
--- a/Lib/poplib.py
+++ b/Lib/poplib.py
@@ -252,6 +252,7 @@
         except error_proto, val:
             resp = val
         self.file.close()
+        self.sock.shutdown(socket.SHUT_RDWR)
         self.sock.close()
         del self.file, self.sock
         return resp
@@ -363,6 +364,7 @@
                     self.sock.connect(sa)
                 except socket.error, msg:
                     if self.sock:
+                        self.sock.shutdown(socket.SHUT_RDWR)
                         self.sock.close()
                     self.sock = None
                     continue
@@ -415,6 +417,7 @@
                 resp = self._shortcmd('QUIT')
             except error_proto, val:
                 resp = val
+            self.sock.shutdown(socket.SHUT_RDWR)
             self.sock.close()
             del self.sslobj, self.sock
             return resp