def _update_property_value(properties, key, value):
  for prop in properties:
    if prop['key'] == key:
      prop.update({'value': value})
Set the body of the C{Notification} instance.
dataset/ETHPy150Open cloudera/hue/desktop/libs/notebook/src/notebook/models.py/_update_property_value--crossover with--dataset/ETHPy150Open PureMVC/puremvc-python-standard-framework/src/puremvc/patterns/observer.py/Notification.setBody