Allows to copy dns.name.Name objects

diff --git a/dns/name.py b/dns/name.py
index 3d3b1bed2f288c75fc6da8894c655ec2115d1127..29489982e7a96f7b2bcc182915c8683fe71a5eff 100644 (file)
--- a/dns/name.py
+++ b/dns/name.py
@@ -25,6 +25,7 @@ import encodings.idna
 import io
 import struct
 import sys
+import copy
 
 import dns.exception
 import dns.util
@@ -156,6 +157,12 @@ class Name(object):
     def __setattr__(self, name, value):
         raise TypeError("object doesn't support attribute assignment")
 
+    def __copy__(self):
+        return Name(self.labels)
+
+    def __deepcopy__(self, memo):
+        return Name(copy.deepcopy(self.labels, memo))
+
     def is_absolute(self):
         """Is the most significant label of this name the root label?
         @rtype: bool