'ndsr get' raises: object has no attribute 'iteritems'

[diranged]

2014-10-14 05:16:08,785 - nd_service_registry.bin.ndsr.ndsr - INFO - Connecting to server localhost:2182
2014-10-14 05:16:08,785 - nd_service_registry - INFO - Initializing ServiceRegistry object
2014-10-14 05:16:08,786 - nd_service_registry - INFO - Connecting to Zookeeper Service (localhost:2182)
2014-10-14 05:16:10,871 - nd_service_registry - INFO - Zookeeper connection state changed: CONNECTED
2014-10-14 05:16:10,878 - nd_service_registry - INFO - Initialization Done!
2014-10-14 05:16:10,879 - nd_service_registry.bin.ndsr.get - INFO - Fetching / from zookeeper
Traceback (most recent call last):
  File "/usr/local/bin/ndsr", line 9, in <module>
    load_entry_point('nd-service-registry==1.0.0', 'console_scripts', 'ndsr')()
  File "build/bdist.linux-x86_64/egg/nd_service_registry/bin/ndsr/ndsr.py", line 116, in console_entry_point
  File "build/bdist.linux-x86_64/egg/nd_service_registry/bin/ndsr/ndsr.py", line 88, in main
  File "build/bdist.linux-x86_64/egg/nd_service_registry/bin/ndsr/get.py", line 102, in execute
  File "build/bdist.linux-x86_64/egg/nd_service_registry/bin/ndsr/get.py", line 62, in __process_node
AttributeError: 'list' object has no attribute 'iteritems'