Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialAdam Raitano
5,387 PointsFinally, create a function named load_user that takes a user's id attribute as an argument.
Here is the question on the 'social network' track that I am stuck on
Finally, create a function named load_user that takes a user's id attribute as an argument. Inside the function, look up a models.User instance with the id and return it. Return None if the User doesn't exist. Decorate the function with @login_manager.user_loader.
I've looked this thing over and over and am having a hard time determining where I went astray! HELP!!!
from flask import Flask, g
from flask.ext.login import LoginManager
import models
app = Flask(__name__)
app.secret_key = 'asln23098hAgf4894ajkn..239nlna901!asdfeie9'
login_manager = LoginManager()
login_manager.init_app(app)
@login_manager.user_loader
def load_user(userid):
try:
models.User.get(models.User.id == userid)
except models.DoesNotExist:
return None
2 Answers
Lukas Smith
4,026 PointsI don't know python but you have in instruction "with the id and return it. " so maybe should like return models.User.get(models.User.id == userid) Now you only return if is none
Prashant chaudhari
Courses Plus Student 24,499 Pointsfrom flask import Flask, g from flask.ext.login import LoginManager
import models
app = Flask(name) app.secret_key = 'asln23098hAgf4894ajkn..239nlna901!asdfeie9'
login_manager = LoginManager() login_manager.init_app(app)
@login_manager.user_loader def load_user(userid): try: return models.User.get(models.User.id == userid) except models.DoesNotExist: return None
Adam Raitano
5,387 PointsAdam Raitano
5,387 PointsI think you are correct. Thanks!