python:join: Remove unnecessary local variable

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15852

Signed-off-by: Jennifer Sutton <jennifersutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>

diff --git a/python/samba/join.py b/python/samba/join.py
index 3ea188682dc64b313def61e11b67dc64d1518888..7b1fe84d448d6a0c85245de89b826a26c0ccba39 100644 (file)
--- a/python/samba/join.py
+++ b/python/samba/join.py
@@ -1749,8 +1749,7 @@ class DCCloneAndRenameContext(DCCloneContext):
 
     def rename_dn(ctx, dn_str):
         """Uses string substitution to replace the base DN"""
-        old_base_dn = ctx.base_dn
-        return re.sub('%s$' % old_base_dn, ctx.new_base_dn, dn_str)
+        return re.sub('%s$' % ctx.base_dn, ctx.new_base_dn, dn_str)
 
     # we want to override the normal DCCloneContext's join_provision() so that
     # use the new domain DNs during the provision. We do this because: