From 646d00added46f9676171535f45de75f7ba52d86 Mon Sep 17 00:00:00 2001
From: Fabio Caccamo <fabio.caccamo@gmail.com>
Date: Thu, 30 Jan 2020 15:34:15 +0100
Subject: [PATCH] Removed unused imports.

---
 benedict/utils/dict_util.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/benedict/utils/dict_util.py b/benedict/utils/dict_util.py
index b6d55c9..6579c61 100644
--- a/benedict/utils/dict_util.py
+++ b/benedict/utils/dict_util.py
@@ -2,7 +2,6 @@
 
 from benedict.utils import keylist_util, type_util
 
-from six import string_types, text_type
 from slugify import slugify
 
 import copy
@@ -95,7 +94,7 @@ def keypaths(d, separator='.'):
         kp = []
         for key, value in parent.items():
             keys = parent_keys + [key]
-            kp += [separator.join(text_type(k) for k in keys)]
+            kp += [separator.join('{}'.format(k) for k in keys)]
             if type_util.is_dict(value):
                 kp += f(value, keys)
         return kp