remove unused imports, and pep8

1 files changed, 3 insertions, 2 deletions

diff --git a/budget/utils.py b/budget/utils.py
index 52fd151..143fc7e 100644
--- a/budget/utils.py
+++ b/budget/utils.py
@@ -1,10 +1,10 @@
 import re
-from functools import wraps
 import inspect
 
-from flask import redirect, url_for, session, request
+from flask import redirect
 from werkzeug.routing import HTTPException, RoutingException
 
+
 def slugify(value):
     """Normalizes string, converts to lowercase, removes non-alpha characters,
     and converts spaces to hyphens.
@@ -33,6 +33,7 @@ class Redirect303(HTTPException, RoutingException):
     def get_response(self, environ):
         return redirect(self.new_url, 303)
 
+
 def for_all_methods(decorator):
     """Apply a decorator to all the methods of a class"""
     def decorate(cls):