code: def get_local_property(elt, key, default=None, ctx=None):
      
  
      result = default
  
      local_properties = get_local_properties(elt=elt, keys=(key,), ctx=ctx)
  
      if key in local_properties:
          result = local_properties[key]
  
      return result
docs: Get one local property related to one input key or default value if key
      is not found.
  
      :param elt: local property elt. Not None methods.
      :param str key: property key to get.
      :param default: default value to return if key does not exist in elt
          properties.
      :param ctx: elt ctx from where get properties. Equals elt if None. It
          allows to get function properties related to a class or instance if
          related function is defined in base class.
      :return: dict of properties by name.
      :rtype: dict