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[Gary Kotton <1265002@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

When the value returned is a dictionary or an array the value is printed
with a u'tag. For example:

nicira@Ubuntu1204Server:/opt/stack/python-novaclient$ nova diagnostics X
+-----------------+------------------------------------------------------------------+
| Property        | Value                                                            |
+-----------------+------------------------------------------------------------------+
| cpu_details     | [{u'time': 44700000000}]                                         |
| disk_details    | [{u'read_requests': 241, u'reads': 1038336, u'errors': -1,       |
|                 | u'write_requests': 687, u'writes': 16026624}, {u'read_requests': |
|                 | 45, u'reads': 98574, u'errors': -1, u'write_requests': 0,        |
|                 | u'writes': 0}]                                                   |
| driver          | libvirt                                                          |
| memory_details  | {u'used': 524288, u'maximum': 524288}                            |
| network_details | [{u'rx_packets': 542, u'rx_drop': 0, u'tx_octets': 103536,       |
|                 | u'tx_errors': 0, u'rx_octets': 103666, u'rx_errors': 0,          |
|                 | u'tx_drop': 0, u'tx_packets': 475}]                              |
| num_cpus        | 1                                                                |
| num_disks       | 2                                                                |
| num_vnics       | 1                                                                |
| raw_data        | {u'hdd_errors': -1, u'vnet0_tx_errors': 0, u'vda_errors': -1,    |
|                 | u'cpu0_time': 44700000000, u'vda_read': 1038336, u'vda_write':   |
|                 | 16026624, u'vda_write_req': 687, u'vnet0_tx_packets': 475,       |
|                 | u'memory': 524288, u'vnet0_tx': 103536, u'vnet0_rx_drop': 0,     |
|                 | u'vnet0_rx_packets': 542, u'vnet0_rx_errors': 0,                 |
|                 | u'hdd_read_req': 45, u'hdd_read': 98574, u'hdd_write_req': 0,    |
|                 | u'vda_read_req': 241, u'vnet0_rx': 103666, u'vnet0_tx_drop': 0,  |
|                 | u'hdd_write': 0}                                                 |
| state           | 1                                                                |
+-----------------+------------------------------------------------------------------+

** Affects: nova
     Importance: Undecided
     Assignee: Gary Kotton (garyk)
         Status: New

** Changed in: nova
     Assignee: (unassigned) => Gary Kotton (garyk)

** Changed in: nova
    Milestone: None => icehouse-2

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https://bugs.launchpad.net/bugs/1265002

Title:
  nova client prints dictionary/array etc. with a u'string'

Status in OpenStack Compute (Nova):
  New

Bug description:
  When the value returned is a dictionary or an array the value is
  printed with a u'tag. For example:

  nicira@Ubuntu1204Server:/opt/stack/python-novaclient$ nova diagnostics X
  +-----------------+------------------------------------------------------------------+
  | Property        | Value                                                            |
  +-----------------+------------------------------------------------------------------+
  | cpu_details     | [{u'time': 44700000000}]                                         |
  | disk_details    | [{u'read_requests': 241, u'reads': 1038336, u'errors': -1,       |
  |                 | u'write_requests': 687, u'writes': 16026624}, {u'read_requests': |
  |                 | 45, u'reads': 98574, u'errors': -1, u'write_requests': 0,        |
  |                 | u'writes': 0}]                                                   |
  | driver          | libvirt                                                          |
  | memory_details  | {u'used': 524288, u'maximum': 524288}                            |
  | network_details | [{u'rx_packets': 542, u'rx_drop': 0, u'tx_octets': 103536,       |
  |                 | u'tx_errors': 0, u'rx_octets': 103666, u'rx_errors': 0,          |
  |                 | u'tx_drop': 0, u'tx_packets': 475}]                              |
  | num_cpus        | 1                                                                |
  | num_disks       | 2                                                                |
  | num_vnics       | 1                                                                |
  | raw_data        | {u'hdd_errors': -1, u'vnet0_tx_errors': 0, u'vda_errors': -1,    |
  |                 | u'cpu0_time': 44700000000, u'vda_read': 1038336, u'vda_write':   |
  |                 | 16026624, u'vda_write_req': 687, u'vnet0_tx_packets': 475,       |
  |                 | u'memory': 524288, u'vnet0_tx': 103536, u'vnet0_rx_drop': 0,     |
  |                 | u'vnet0_rx_packets': 542, u'vnet0_rx_errors': 0,                 |
  |                 | u'hdd_read_req': 45, u'hdd_read': 98574, u'hdd_write_req': 0,    |
  |                 | u'vda_read_req': 241, u'vnet0_rx': 103666, u'vnet0_tx_drop': 0,  |
  |                 | u'hdd_write': 0}                                                 |
  | state           | 1                                                                |
  +-----------------+------------------------------------------------------------------+

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