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 trial
Roman Saibullin
5,805 PointsGot k * * * * * * @ t e a m t r e e h o u s e . c o m Whats wrong?
subj
from flask import Flask, render_template
app = Flask(__name__)
@app.route('/')
def index():
class User:
email = None
user = User()
user.email = 'kenneth@teamtreehouse.com'
return render_template('user.html', user=user)
{% macro hide_email(User) %}
{{ User.email[0] }}
{% for item in User.email[1:User.email.index('@')] %}
{{ '*' }}
{% endfor %}
{% for item in User.email[User.email.index('@'):] %}
{{ item }}
{% endfor %}
{% endmacro %}
2 Answers
Bart Bruneel
27,212 PointsHello Roman,
this challenge is a tricky one. You've got to escape all the spaces between the characters by putting minus signs in your template, as follows.
{%- for item in User.email[1:User.email.index('@')] -%}
The minus signs are needed before and after every percentage mark of your macro. Here you can find more information:
http://jinja.pocoo.org/docs/dev/templates/#whitespace-control
Roman Saibullin
5,805 Pointsthx)