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Python Flask with SQLAlchemy Basics Creating a Basic Website with Flask Create a Flask App

Anthony Piscocama
Anthony Piscocama
5,704 Points
Posted by Anthony Piscocama
Anthony Piscocama
5,704 Points

Bummer: You should have a dunder main at the end of your file.

i have included dunder main at the bottom but still getting an error

app.py 
from flask import Flask


app = Flask(__name__)

@app.route('/')
def index():
    return 'Hello Flask'

if __name__ == "__main__":
    app.run(port=8000, host='0.0.0.0')

1 Answer

Chris Freeman
MOD
Chris Freeman
Treehouse Moderator 68,457 Points
Chris Freeman
Chris Freeman
Treehouse Moderator 68,457 Points

You are SO close! The checker is being picky and requiring two blank lines before the if __name__ line.

Post back if you need more help. Good luck!!!