From 57f3487994b44be15d78834955080e8e6c0bc688 Mon Sep 17 00:00:00 2001
From: Giampaolo Rodola' <g.rodola@gmail.com>
Date: Mon, 17 Dec 2012 20:46:16 +0100
Subject: [PATCH] Issue 16646 (ftplib): deliberately use intermediate variable
 after catching exception

---
 Lib/ftplib.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Lib/ftplib.py b/Lib/ftplib.py
index 94237caf214..a0f0f90fd0e 100644
--- a/Lib/ftplib.py
+++ b/Lib/ftplib.py
@@ -291,7 +291,8 @@ class FTP:
             try:
                 sock = socket.socket(af, socktype, proto)
                 sock.bind(sa)
-            except socket.error as err:
+            except socket.error as _:
+                err = _
                 if sock:
                     sock.close()
                 sock = None