samba python libs: convert 'except X, e' to 'except X as e'

Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

9 files changed, 32 insertions, 32 deletions

diff --git a/python/samba/dbchecker.py b/python/samba/dbchecker.py
index b2b8b0c9558..5e06d1f3b40 100644
--- a/python/samba/dbchecker.py
+++ b/python/samba/dbchecker.py
@@ -369,7 +369,7 @@ systemFlags: -1946157056%s""" % (dn, guid_suffix),
         try:
             controls = controls + ["local_oid:%s:0" % dsdb.DSDB_CONTROL_DBCHECK]
             self.samdb.delete(dn, controls=controls)
-        except Exception, err:
+        except Exception as err:
             if self.in_transaction:
                 raise CommandError("%s : %s" % (msg, err))
             self.report("%s : %s" % (msg, err))
@@ -383,7 +383,7 @@ systemFlags: -1946157056%s""" % (dn, guid_suffix),
         try:
             controls = controls + ["local_oid:%s:0" % dsdb.DSDB_CONTROL_DBCHECK]
             self.samdb.modify(m, controls=controls, validate=validate)
-        except Exception, err:
+        except Exception as err:
             if self.in_transaction:
                 raise CommandError("%s : %s" % (msg, err))
             self.report("%s : %s" % (msg, err))
@@ -402,7 +402,7 @@ newSuperior: %s""" % (str(from_dn), str(to_rdn), str(to_base)))
             to_dn = to_rdn + to_base
             controls = controls + ["local_oid:%s:0" % dsdb.DSDB_CONTROL_DBCHECK]
             self.samdb.rename(from_dn, to_dn, controls=controls)
-        except Exception, err:
+        except Exception as err:
             if self.in_transaction:
                 raise CommandError("%s : %s" % (msg, err))
             self.report("%s : %s" % (msg, err))
@@ -1565,7 +1565,7 @@ newSuperior: %s""" % (str(from_dn), str(to_rdn), str(to_base)))
         cls = None
         try:
             cls = obj["objectClass"][-1]
-        except KeyError, e:
+        except KeyError as e:
             pass
 
         if cls is None:
@@ -2191,7 +2191,7 @@ newSuperior: %s""" % (str(from_dn), str(to_rdn), str(to_base)))
             # special handling for some specific attribute types
             try:
                 syntax_oid = self.samdb_schema.get_syntax_oid_from_lDAPDisplayName(attrname)
-            except Exception, msg:
+            except Exception as msg:
                 self.err_unknown_attribute(obj, attrname)
                 error_count += 1
                 continue
diff --git a/python/samba/drs_utils.py b/python/samba/drs_utils.py
index ded072ca4f6..1940d2d1b27 100644
--- a/python/samba/drs_utils.py
+++ b/python/samba/drs_utils.py
@@ -54,7 +54,7 @@ def drsuapi_connect(server, lp, creds):
     try:
         drsuapiBind = drsuapi.drsuapi(binding_string, lp, creds)
         (drsuapiHandle, bindSupportedExtensions) = drs_DsBind(drsuapiBind)
-    except Exception, e:
+    except Exception as e:
         raise drsException("DRS connection to %s failed: %s" % (server, e))
 
     return (drsuapiBind, drsuapiHandle, bindSupportedExtensions)
@@ -83,7 +83,7 @@ def sendDsReplicaSync(drsuapiBind, drsuapi_handle, source_dsa_guid,
 
     try:
         drsuapiBind.DsReplicaSync(drsuapi_handle, 1, req1)
-    except Exception, estr:
+    except Exception as estr:
         raise drsException("DsReplicaSync failed %s" % estr)
 
 
@@ -106,7 +106,7 @@ def sendRemoveDsServer(drsuapiBind, drsuapi_handle, server_dsa_dn, domain):
         req1.commit = 1
 
         drsuapiBind.DsRemoveDSServer(drsuapi_handle, 1, req1)
-    except Exception, estr:
+    except Exception as estr:
         raise drsException("DsRemoveDSServer failed %s" % estr)
 
 
diff --git a/python/samba/kcc/__init__.py b/python/samba/kcc/__init__.py
index 6f8be1c4b4f..b9e491a5ba8 100644
--- a/python/samba/kcc/__init__.py
+++ b/python/samba/kcc/__init__.py
@@ -2718,7 +2718,7 @@ class KCC(object):
         try:
             self.samdb = ldif_import_export.ldif_to_samdb(dburl, lp, ldif_file,
                                                           forced_local_dsa)
-        except ldif_import_export.LdifError, e:
+        except ldif_import_export.LdifError as e:
             logger.critical(e)
             return 1
         return 0
@@ -2743,7 +2743,7 @@ class KCC(object):
         try:
             ldif_import_export.samdb_to_ldif_file(self.samdb, dburl, lp, creds,
                                                   ldif_file)
-        except ldif_import_export.LdifError, e:
+        except ldif_import_export.LdifError as e:
             logger.critical(e)
             return 1
         return 0
diff --git a/python/samba/kcc/graph_utils.py b/python/samba/kcc/graph_utils.py
index 5e909f3881e..a3b51092076 100644
--- a/python/samba/kcc/graph_utils.py
+++ b/python/samba/kcc/graph_utils.py
@@ -303,7 +303,7 @@ def verify_graph(title, edges, vertices=None, directed=False, properties=(),
         try:
             f(edges, vertices, edge_vertices)
             debug(" %s%18s:%s verified!" % (DARK_GREEN, p, C_NORMAL))
-        except GraphError, e:
+        except GraphError as e:
             errors.append((p, e))
 
     if errors:
diff --git a/python/samba/kcc/kcc_utils.py b/python/samba/kcc/kcc_utils.py
index e4b99f42841..df5da6d028e 100644
--- a/python/samba/kcc/kcc_utils.py
+++ b/python/samba/kcc/kcc_utils.py
@@ -373,7 +373,7 @@ class NCReplica(NamingContext):
         try:
             samdb.modify(m)
 
-        except ldb.LdbError, estr:
+        except ldb.LdbError as estr:
             raise KCCError("Could not set repsFrom for (%s) - (%s)" %
                            (self.nc_dnstr, estr))
 
@@ -524,7 +524,7 @@ class NCReplica(NamingContext):
         try:
             samdb.modify(m)
 
-        except ldb.LdbError, estr:
+        except ldb.LdbError as estr:
             raise KCCError("Could not set repsTo for (%s) - (%s)" %
                            (self.nc_dnstr, estr))
 
@@ -1686,7 +1686,7 @@ class Site(object):
         try:
             samdb.modify(m)
 
-        except ldb.LdbError, estr:
+        except ldb.LdbError as estr:
             raise KCCError(
                 "Could not set interSiteTopologyGenerator for (%s) - (%s)" %
                 (ssdn, estr))
diff --git a/python/samba/kcc/ldif_import_export.py b/python/samba/kcc/ldif_import_export.py
index 5e0f337acfd..1cfffa3b10c 100644
--- a/python/samba/kcc/ldif_import_export.py
+++ b/python/samba/kcc/ldif_import_export.py
@@ -77,7 +77,7 @@ dsServiceName: CN=NTDS Settings,%s
 -
 """)
 
-    except Exception, estr:
+    except Exception as estr:
         tmpdb.transaction_cancel()
         raise LdifError("Failed to import %s: %s" % (ldif_file, estr))
 
diff --git a/python/samba/provision/backend.py b/python/samba/provision/backend.py
index 512e7b77da6..2dbd4f786b1 100644
--- a/python/samba/provision/backend.py
+++ b/python/samba/provision/backend.py
@@ -200,7 +200,7 @@ class LDAPBackend(ProvisionBackend):
                 expression="(objectClass=OpenLDAProotDSE)")
             try:
                 f = open(self.slapd_pid, "r")
-            except IOError, err:
+            except IOError as err:
                 if err != errno.ENOENT:
                     raise
             else:
diff --git a/python/samba/upgrade.py b/python/samba/upgrade.py
index 38563235841..22ab228f18b 100644
--- a/python/samba/upgrade.py
+++ b/python/samba/upgrade.py
@@ -91,7 +91,7 @@ def import_sam_policy(samdb, policy, logger):
 
     try:
         samdb.modify(m)
-    except ldb.LdbError, e:
+    except ldb.LdbError as e:
         logger.warn("Could not set account policy, (%s)", str(e))
 
 
@@ -124,7 +124,7 @@ def add_posix_attrs(logger, samdb, sid, name, nisdomain, xid_type, home=None,
             str(nisdomain), ldb.FLAG_MOD_REPLACE, 'msSFU30NisDomain')
 
         samdb.modify(m)
-    except ldb.LdbError, e:
+    except ldb.LdbError as e:
         logger.warn(
             'Could not add posix attrs for AD entry for sid=%s, (%s)',
             str(sid), str(e))
@@ -154,7 +154,7 @@ def add_ad_posix_idmap_entry(samdb, sid, xid, xid_type, logger):
                 "posixGroup", ldb.FLAG_MOD_ADD, 'objectClass')
 
         samdb.modify(m)
-    except ldb.LdbError, e:
+    except ldb.LdbError as e:
         logger.warn(
             'Could not modify AD idmap entry for sid=%s, id=%s, type=%s (%s)',
             str(sid), str(xid), xid_type, str(e))
@@ -185,7 +185,7 @@ def add_idmap_entry(idmapdb, sid, xid, xid_type, logger):
             m['type'] = ldb.MessageElement(
                 xid_type, ldb.FLAG_MOD_REPLACE, 'type')
             idmapdb.modify(m)
-        except ldb.LdbError, e:
+        except ldb.LdbError as e:
             logger.warn(
                 'Could not modify idmap entry for sid=%s, id=%s, type=%s (%s)',
                 str(sid), str(xid), xid_type, str(e))
@@ -197,7 +197,7 @@ def add_idmap_entry(idmapdb, sid, xid, xid_type, logger):
                         "objectSid": ndr_pack(sid),
                         "type": xid_type,
                         "xidNumber": str(xid)})
-        except ldb.LdbError, e:
+        except ldb.LdbError as e:
             logger.warn(
                 'Could not add idmap entry for sid=%s, id=%s, type=%s (%s)',
                 str(sid), str(xid), xid_type, str(e))
@@ -213,7 +213,7 @@ def import_idmap(idmapdb, samba3, logger):
 
     try:
         samba3_idmap = samba3.get_idmap_db()
-    except IOError, e:
+    except IOError as e:
         logger.warn('Cannot open idmap database, Ignoring: %s', str(e))
         return
 
@@ -293,7 +293,7 @@ def add_group_from_mapping_entry(samdb, groupmap, logger):
 
         try:
             samdb.add(m, controls=["relax:0"])
-        except ldb.LdbError, e:
+        except ldb.LdbError as e:
             logger.warn('Could not add group name=%s (%s)', groupmap.nt_name, str(e))
 
 
@@ -408,7 +408,7 @@ def get_posix_attr_from_ldap_backend(logger, ldb_object, base_dn, user, attr):
         msg = ldb_object.search(base_dn, scope=ldb.SCOPE_SUBTREE,
                         expression=("(&(objectClass=posixAccount)(uid=%s))"
                         % (user)), attrs=[attr])
-    except ldb.LdbError, e:
+    except ldb.LdbError as e:
         raise ProvisioningError("Failed to retrieve attribute %s for user %s, the error is: %s" % (attr, user, e))
     else:
         if msg.count <= 1:
@@ -440,7 +440,7 @@ def upgrade_from_samba3(samba3, logger, targetdir, session_info=None,
     # secrets db
     try:
         secrets_db = samba3.get_secrets_db()
-    except IOError, e:
+    except IOError as e:
         raise ProvisioningError("Could not open '%s', the Samba3 secrets database: %s.  Perhaps you specified the incorrect smb.conf, --testparm or --dbdir option?" % (samba3.privatedir_path("secrets.tdb"), str(e)))
 
     if not domainname:
@@ -518,7 +518,7 @@ def upgrade_from_samba3(samba3, logger, targetdir, session_info=None,
             try:
                 members = s3db.enum_aliasmem(group.sid)
                 groupmembers[str(group.sid)] = members
-            except passdb.error, e:
+            except passdb.error as e:
                 logger.warn("Ignoring group '%s' %s listed but then not found: %s",
                             group.nt_name, group.sid, e)
                 continue
@@ -526,7 +526,7 @@ def upgrade_from_samba3(samba3, logger, targetdir, session_info=None,
             try:
                 members = s3db.enum_group_members(group.sid)
                 groupmembers[str(group.sid)] = members
-            except passdb.error, e:
+            except passdb.error as e:
                 logger.warn("Ignoring group '%s' %s listed but then not found: %s",
                             group.nt_name, group.sid, e)
                 continue
@@ -540,7 +540,7 @@ def upgrade_from_samba3(samba3, logger, targetdir, session_info=None,
             try:
                 members = s3db.enum_aliasmem(group.sid)
                 groupmembers[str(group.sid)] = members
-            except passdb.error, e:
+            except passdb.error as e:
                 logger.warn("Ignoring group '%s' %s listed but then not found: %s",
                             group.nt_name, group.sid, e)
                 continue
@@ -624,7 +624,7 @@ Please fix this account before attempting to upgrade again
                         groupmembers[str(group)].append(user.user_sid)
                 else:
                     groupmembers[str(group)] = [user.user_sid];
-        except passdb.error, e:
+        except passdb.error as e:
             logger.warn("Ignoring group memberships of '%s' %s: %s",
                         username, user.user_sid, e)
 
@@ -667,7 +667,7 @@ Please fix this account before attempting to upgrade again
         for url in urls.split():
             try:
                 ldb_object = Ldb(url, credentials=creds)
-            except ldb.LdbError, e:
+            except ldb.LdbError as e:
                 raise ProvisioningError("Could not open ldb connection to %s, the error message is: %s" % (url, e))
             else:
                 break
@@ -710,7 +710,7 @@ Please fix this account before attempting to upgrade again
     samba3_winsdb = None
     try:
         samba3_winsdb = samba3.get_wins_db()
-    except IOError, e:
+    except IOError as e:
         logger.warn('Cannot open wins database, Ignoring: %s', str(e))
 
     if not (serverrole == "ROLE_DOMAIN_BDC" or serverrole == "ROLE_DOMAIN_PDC"):
diff --git a/python/samba/web_server/__init__.py b/python/samba/web_server/__init__.py
index 78ce953c612..9fbd0ddfb9a 100644
--- a/python/samba/web_server/__init__.py
+++ b/python/samba/web_server/__init__.py
@@ -47,7 +47,7 @@ def __call__(environ, start_response):
 
     try:
         import swat
-    except ImportError, e:
+    except ImportError as e:
         print "NO SWAT: %r" % e
         have_swat = False
     else: