tools/metrics/common/models.py
def GetRequiredAttributes(self):
    """Gets a list of required attributes that this node has.

    Returns:
      A list of names of required attributes, or an empty list if there is no
      required attribute.
    """
    return self.required_attributes or []
Gets a list of required attributes that this node has.

    Returns:
      A list of names of required attributes, or an empty list if there is no
      required attribute.
    
Gets a list of required attributes that this node has.
Gets a list of required attributes that this node has .
def GetRequiredAttributes(self):
    return self.required_attributes or []
def GetRequiredAttributes ( self ) : return self . required_attributes or [ ]
Gets a list of required attributes that this node has.
Gets a list of required attributes that this node has .
"""Gets a list of required attributes that this node has.

    Returns:
      A list of names of required attributes, or an empty list if there is no
      required attribute.
    """
A list of names of required attributes, or an empty list if there is no
required attribute.
A list of names of required attributes or an empty list if there is no required attribute .
self