python: Remove unnecessary 'pass' statements

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>

python/samba/dbchecker.py

@@ -135,7 +135,6 @@ class dbcheck(object):
             (enum, estr) = e5.args
             if enum != ldb.ERR_NO_SUCH_OBJECT:
                 raise
-            pass
 
         self.system_session_info = system_session()
         self.admin_session_info = admin_session(None, samdb.get_domain_sid())
@@ -237,7 +236,6 @@ class dbcheck(object):
             (enum, estr) = e6.args
             if enum != ldb.ERR_NO_SUCH_OBJECT:
                 raise
-            pass
 
     def check_database(self, DN=None, scope=ldb.SCOPE_SUBTREE, controls=None,
                        attrs=None):

python/samba/emulate/traffic.py

@@ -1588,7 +1588,6 @@ def replay_seq_in_fork(cs, start, context, account, client_id, server_id=1):
             os.close(1)
         except IOError as e:
             LOGGER.info("stdout closing failed with %s" % e)
-            pass
 
         sys.stdout = f
         now = time.time() - start
@@ -1630,7 +1629,6 @@ def dnshammer_in_fork(dns_rate, duration, context, query_file=None):
         os.close(1)
     except IOError as e:
         LOGGER.warn("stdout closing failed with %s" % e)
-        pass
     filename = os.path.join(context.statsdir, 'stats-dns')
     sys.stdout = open(filename, 'w')
 

python/samba/join.py

@@ -1131,7 +1131,6 @@ class DCJoinContext(object):
         except WERRORError as e:
             if e.args[0] == werror.WERR_DNS_ERROR_NAME_DOES_NOT_EXIST:
                 name_found = False
-                pass
 
         if name_found:
             for rec in res.rec:

python/samba/netcmd/__init__.py

@@ -29,7 +29,6 @@ import textwrap
 
 class Option(SambaOption):
     SUPPRESS_HELP = optparse.SUPPRESS_HELP
-    pass
 
 # This help formatter does text wrapping and preserves newlines
 

python/samba/netcmd/computer.py

@@ -105,7 +105,6 @@ def add_dns_records(
     except WERRORError as e:
         if e.args[0] == werror.WERR_DNS_ERROR_NAME_DOES_NOT_EXIST:
             name_found = False
-            pass
 
     if name_found:
         for rec in res.rec:

python/samba/netcmd/domain.py

@@ -2877,7 +2877,6 @@ class cmd_domain_trust_delete(DomainTrustCommand):
                 if not self.check_runtime_error(error, ntstatus.NT_STATUS_OBJECT_NAME_NOT_FOUND):
                     raise self.RemoteRuntimeError(self, error, "QueryTrustedDomainInfoByName(%s)" % (
                                                   lsaString.string))
-                pass
 
             if remote_tdo_info is not None:
                 if local_lsa_info.sid != remote_tdo_info.sid or \

python/samba/remove_dc.py

@@ -405,7 +405,6 @@ def remove_dc(samdb, logger, dc_name):
 
         ntds_dn = ldb.Dn(samdb, "CN=NTDS Settings")
         ntds_dn.add_base(server_dn)
-        pass
 
     # Confirm this is really an ntdsDSA object
     try:
@@ -415,7 +414,6 @@ def remove_dc(samdb, logger, dc_name):
         (enum, estr) = e7.args
         if enum == ldb.ERR_NO_SUCH_OBJECT:
             ntds_msgs = []
-            pass
         else:
             samdb.transaction_cancel()
             raise DemoteException(