Python Using Databases in Python Gettin' CRUD-y With It CRUD: Search Function

Help, name "create_challenge" not defined

Create a function named search_challenges that takes two arguments, name and language. Return all Challenges where the name field contains name argument and the language field is equal to the language argument. Use == for equality. You don't need boolean and or binary & for this, just put both conditions in your where().

crud.py
from models import Challenge


def create_challenge(name, language, steps=1):
    Challenge.create(name=name,
                     language=language,
                     steps=steps)

def search_challenges(name, language):
    return Challenge.select().where(
        Challenge.name.contains(name),
        Challenge.language==language
    )