From f01f19a4d3f574bae6f204f8212ecb19571790a4 Mon Sep 17 00:00:00 2001
From: Julien Mailleret <8582351+jmlrt@users.noreply.github.com>
Date: Tue, 10 Nov 2020 06:38:21 +0100
Subject: [PATCH] convert custom filter to python3 (#742)

This commit convert the custom filters to python 3 using 2to3

source: https://docs.python.org/2/library/2to3.html
---
 filter_plugins/custom.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/filter_plugins/custom.py b/filter_plugins/custom.py
index 443627b..ad13ab1 100644
--- a/filter_plugins/custom.py
+++ b/filter_plugins/custom.py
@@ -27,7 +27,7 @@ def array_to_str(values=[], separator=","):
 
 def extract_role_users(users={}, exclude_users=[]):
     role_users = []
-    for user, details in users.items():
+    for user, details in list(users.items()):
         if user not in exclude_users and "roles" in details:
             for role in details["roles"]:
                 role_users.append(role + ":" + user)
@@ -40,7 +40,7 @@ def filename(filename=""):
 
 def remove_reserved(user_roles={}):
     not_reserved = []
-    for user_role, details in user_roles.items():
+    for user_role, details in list(user_roles.items()):
         if (
             not "metadata" in details
             or not "_reserved" in details["metadata"]
@@ -52,7 +52,7 @@ def remove_reserved(user_roles={}):
 
 def filter_reserved(users_role={}):
     reserved = []
-    for user_role, details in users_role.items():
+    for user_role, details in list(users_role.items()):
         if (
             "metadata" in details
             and "_reserved" in details["metadata"]