code: def getDisplayName( self ):
          " Provides a name for display purpose "
          displayName = self.name
          if self.base:
              displayName += "( " + ", ".join( self.base ) + " )"
          return displayNamf getDisplayName( self ):
          " Provides a name for display purpose "
          displayName = self.name
          if self.base:
              displayName += "( " + ", ".join( self.base ) + " )"
          return displayName
docs: Provides a name for display purpose