old_contents: """
  Interrogate stick for supported capabilities.
  
  """
  
  import sys
  
  from ant.core import driver
  from ant.core import node
  
  from config import *
  
  # Initialize
  stick = driver.USB2Driver(SERIAL, log=LOG, debug=DEBUG)
  antnode = node.Node(stick)
  antnode.start()
  
  # Interrogate stick
  # Note: This method will return immediately, as the stick's capabilities are
  # interrogated on node initialization (node.start()) in order to set proper
  # internal Node instance state.
  capabilities = antnode.getCapabilities()
  
  print 'Maximum channels:', capabilities[0]
  print 'Maximum network keys:', capabilities[1]
  print 'Standard options: %X' % capabilities[2][0]
  print 'Advanced options: %X' % capabilities[2][1]
  
  # Shutdown
  antnode.stop()
  
new_contents: """
  Interrogate stick for supported capabilities.
  
  """
  
  import sys
  
  from ant.core import driver
  from ant.core import node
  
  from config import *
  
  # Initialize
  stick = driver.USB2Driver(log=LOG, debug=DEBUG)
  antnode = node.Node(stick)
  antnode.start()
  
  # Interrogate stick
  # Note: This method will return immediately, as the stick's capabilities are
  # interrogated on node initialization (node.start()) in order to set proper
  # internal Node instance state.
  capabilities = antnode.getCapabilities()
  
  print 'Maximum channels:', capabilities[0]
  print 'Maximum network keys:', capabilities[1]
  print 'Standard options: %X' % capabilities[2][0]
  print 'Advanced options: %X' % capabilities[2][1]
  
  # Shutdown
  antnode.stop()
  
subject: fix a bug in a demo