From 4739ca85c2b7b6a542e5314fd37d5df2e4f8d85d Mon Sep 17 00:00:00 2001
From: Alexeev Nickolay <zt50tz@gmail.com>
Date: Wed, 30 Jan 2019 00:44:03 +0300
Subject: [PATCH] (feat) request -> python3

based on: https://github.com/cancelledbit/yandex-connect/commit/f9773758be7819eb271ee3ebb3174c52cc7d7072
---
 yandex_connect/base.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/yandex_connect/base.py b/yandex_connect/base.py
index 1a10aec..9b637ca 100644
--- a/yandex_connect/base.py
+++ b/yandex_connect/base.py
@@ -121,7 +121,7 @@ class YandexConnectRequest(object):
             url = '%s/' % url
 
         if data:
-            for key in data.keys():
+            for key in list(data):
                 if data[key] is None or (isinstance(data[key], dict) and not data[key]):
                     del data[key]
                     continue