def get_values(self, k, v):
    """Get a list of values from the key value metadata attribute.
    
    Args:
      k (str):
        Key in :class:`api.results`.metadata
      v (str):
        Values from each item in the key of :class:`api.results`.metadata
    
    Returns:
      A list containing all the ``v`` values in the ``k`` key for the  :class:`api.results`.metadata attribute.
    """
    metadata = self.metadata
    values = []
    if metadata != None:
      if k in metadata:
        for metav in metadata[k]:
          if v in metav:
            values.append(metav[v])
    return values
def get_values ( self , k , v ) : metadata = self . metadata values = [ ] if metadata != None : if k in metadata : for metav in metadata [ k ] : if v in metav : values . append ( metav [ v ] ) return values
Get a list of values from the key value metadata attribute.
    
    Args:
      k (str):
        Key in :class:`api.results`.metadata
      v (str):
        Values from each item in the key of :class:`api.results`.metadata
    
    Returns:
      A list containing all the ``v`` values in the ``k`` key for the  :class:`api.results`.metadata attribute.