def login():
form = LoginForm()
if request.method == 'POST':
session.pop('user_id', None)
username = request.form['username']
password = request.form['password']
try:
user = [x for x in users.users if x.username == username][0]
except:
form.error = True
return render_template('login.html', form=form)
if user and user.password == password:
session['user_id'] = user.id
print(session)
return redirect(url_for('index'))
form.error = True
return render_template('login.html', form=form)
return render_template('login.html', form=form)
