From c972aeb97669eb41972feb028d1593186ea7cc23 Mon Sep 17 00:00:00 2001
From: Bob Halley <halley@dnspython.org>
Date: Fri, 3 Mar 2006 01:04:52 +0000
Subject: [PATCH] If the 'zone' parameter to the Update constructor was a name,
 we erroneously tried to invoke a method named 'copy'.  Names are immutable,
 there's no need to copy anyway.

---
 dns/update.py | 2 --
 1 file changed, 2 deletions(-)

diff --git a/dns/update.py b/dns/update.py
index c513647a..d1fbe81a 100644
--- a/dns/update.py
+++ b/dns/update.py
@@ -46,8 +46,6 @@ class Update(dns.message.Message):
         self.flags |= dns.opcode.to_flags(dns.opcode.UPDATE)
         if isinstance(zone, (str, unicode)):
             zone = dns.name.from_text(zone)
-        else:
-            zone = zone.copy()
         self.origin = zone
         if isinstance(rdclass, str):
             rdclass = dns.rdataclass.from_text(rdclass)
-- 
2.47.3