Code enhancement

app/profile/views.py

@@ -1,10 +1,10 @@
 from app import db, logger
 from flask import abort, 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 ChangePasswordForm, EditProfileForm, EditUserSettingsForm
-import threading
 
 
 @profile.route('/', methods=['GET', 'POST'])
@@ -94,10 +94,9 @@ def delete_self():
     """
     View to delete yourslef and all associated data.
     """
-    delete_thread = threading.Thread(target=delete_user_,
-                                     args=(current_app._get_current_object(),
-                                           current_user.id))
-    delete_thread.start()
+    thread = Thread(target=delete_user_,
+                    args=(current_app._get_current_object(), current_user.id))
+    thread.start()
     logout_user()
     flash('Your account has been deleted!')
     return redirect(url_for('main.index'))