Reduce indentation before changes.

git-svn-id: https://svn.erp5.org/repos/neo/trunk@1730 71dcc9de-d417-0410-9af5-da40c76e7ee4

neo/master/app.py

@@ -521,25 +521,24 @@ class Application(object):
                 continue
             if self.cluster_state == ClusterStates.RUNNING:
                 sys.exit("Application has been asked to shut down")
-            else:
-                # no more transaction, ask clients to shutdown
-                logging.info("asking all clients to shutdown")
-                for c in self.em.getConnectionList():
-                    node = self.nm.getByUUID(c.getUUID())
-                    if node.isClient():
-                        node_list = [(node.getType(), node.getAddress(),
-                            node.getUUID(), NodeStates.DOWN)]
-                        c.notify(Packets.NotifyNodeInformation(node_list))
-                # then ask storages and master nodes to shutdown
-                logging.info("asking all remaining nodes to shutdown")
-                for c in self.em.getConnectionList():
-                    node = self.nm.getByUUID(c.getUUID())
-                    if node.isStorage() or node.isMaster():
-                        node_list = [(node.getType(), node.getAddress(),
-                            node.getUUID(), NodeStates.DOWN)]
-                        c.notify(Packets.NotifyNodeInformation(node_list))
-                # then shutdown
-                sys.exit("Cluster has been asked to shut down")
+            # no more transaction, ask clients to shutdown
+            logging.info("asking all clients to shutdown")
+            for c in self.em.getConnectionList():
+                node = self.nm.getByUUID(c.getUUID())
+                if node.isClient():
+                    node_list = [(node.getType(), node.getAddress(),
+                        node.getUUID(), NodeStates.DOWN)]
+                    c.notify(Packets.NotifyNodeInformation(node_list))
+            # then ask storages and master nodes to shutdown
+            logging.info("asking all remaining nodes to shutdown")
+            for c in self.em.getConnectionList():
+                node = self.nm.getByUUID(c.getUUID())
+                if node.isStorage() or node.isMaster():
+                    node_list = [(node.getType(), node.getAddress(),
+                        node.getUUID(), NodeStates.DOWN)]
+                    c.notify(Packets.NotifyNodeInformation(node_list))
+            # then shutdown
+            sys.exit("Cluster has been asked to shut down")
 
     def identifyStorageNode(self, uuid, node):
         state = NodeStates.RUNNING