h all am trying to override create function to give a value for a field to all records that are beuing created so i have written this code but it gives me the error

TypeError: create () missing 1 required positional argument: 'values'

Following is my code

kndly someone help:

@ api.multi 
def create (self, values): 
    record = super (LibraryBook, self) .create (values) 
    self.pages = 50 
    return record