netcmd: Fix error-checking condition

This condition probably meant to check the argument of the most recently
thrown exception, rather than the previous one again.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14669

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
(cherry picked from commit e8c242bed19432d96e78dc345ab5f06422c5b104)

diff --git a/python/samba/netcmd/domain_backup.py b/python/samba/netcmd/domain_backup.py
index 9eae6d3c3cfed5a970fc8d79203dbe37a2c86624..8d261fd4b97fc857c5b548cc2f615439e3a23449 100644 (file)
--- a/python/samba/netcmd/domain_backup.py
+++ b/python/samba/netcmd/domain_backup.py
@@ -602,11 +602,12 @@ class cmd_domain_backup_restore(cmd_fsmo_seize):
                                        controls=["show_deleted:0",
                                                  "show_recycled:0"])
             except LdbError as dup_e:
-                if enum != ldb.ERR_NO_SUCH_OBJECT:
-                    raise e
+                (dup_enum, _) = dup_e.args
+                if dup_enum != ldb.ERR_NO_SUCH_OBJECT:
+                    raise
 
             if (len(dup_res) != 1):
-                raise e
+                raise
 
             objectguid = samdb.schema_format_value("objectGUID",
                                                        dup_res[0]["objectGUID"][0])