Make inner package imports relative

app/profile/__init__.py

@@ -2,4 +2,4 @@ from flask import Blueprint
 
 
 profile = Blueprint('profile', __name__)
-from . import views
+from . import views  # noqa

app/profile/background_functions.py

@@ -1,4 +1,4 @@
-from app.models import User
+from ..models import User
 
 
 def delete_user_(app, user_id):

app/profile/views.py

@@ -1,10 +1,10 @@
-from app import db
 from flask import current_app, flash, redirect, render_template, url_for
 from flask_login import current_user, login_required, logout_user
 from threading import Thread
 from . import profile
 from .background_functions import delete_user_
 from .forms import EditEmailForm, EditGeneralSettingsForm, EditPasswordForm
+from .. import db
 
 
 @profile.route('/settings', methods=['GET', 'POST'])