adding a default value to dictionaries

Author: ATGE

SoftLayer/CLI/autoscale/detail.py

@@ -34,7 +34,7 @@ def cli(env, identifier):
     table.add_row(['Cooldown', "{} seconds".format(group.get('cooldown'))])
     table.add_row(['Last Action', utils.clean_time(group.get('lastActionDate'))])
 
-    for network in group.get('networkVlans'):
+    for network in group.get('networkVlans', []):
         network_type = utils.lookup(network, 'networkVlan', 'networkSpace')
         router = utils.lookup(network, 'networkVlan', 'primaryRouter', 'hostname')
         vlan_number = utils.lookup(network, 'networkVlan', 'vlanNumber')
@@ -55,17 +55,16 @@ def cli(env, identifier):
     config_table.add_row(['Core', template.get('startCpus')])
     config_table.add_row(['Ram', template.get('maxMemory')])
     network = template.get('networkComponents')
-    config_table.add_row(['Network', network[0]['maxSpeed']])
+    config_table.add_row(['Network', network[0]['maxSpeed'] if network else 'Default'])
     ssh_keys = template.get('sshKeys', [])
     ssh_manager = SoftLayer.SshKeyManager(env.client)
     for key in ssh_keys:
         # Label isn't included when retrieved from the AutoScale group...
         ssh_key = ssh_manager.get_key(key.get('id'))
         config_table.add_row(['SSH Key {}'.format(ssh_key.get('id')), ssh_key.get('label')])
-    disks = template.get('blockDevices')
-    disk_type = "SAN"
-    if template.get('localDiskFlag'):
-        disk_type = "Local"
+    disks = template.get('blockDevices', [])
+    disk_type = "Local" if template.get('localDiskFlag') else "SAN"
+
     for disk in disks:
         disk_image = disk.get('diskImage')
         config_table.add_row(['{} Disk {}'.format(disk_type, disk.get('device')), disk_image.get('capacity')])
@@ -76,15 +75,15 @@ def cli(env, identifier):
 
     # Policy Config Table
     policy_table = formatting.KeyValueTable(["Policy", "Cooldown"])
-    policies = group.get('policies')
+    policies = group.get('policies', [])
     for policy in policies:
         policy_table.add_row([policy.get('name'), policy.get('cooldown') or group.get('cooldown')])
 
     env.fout(policy_table)
 
     # Active Guests
     member_table = formatting.Table(['Id', 'Hostname', 'Created'], title="Active Guests")
-    guests = group.get('virtualGuestMembers')
+    guests = group.get('virtualGuestMembers', [])
     for guest in guests:
         real_guest = guest.get('virtualGuest')
         member_table.add_row([