From 5ccb2c9304a3649423569c71e8b5d27413838358 Mon Sep 17 00:00:00 2001
From: s3lph <account-gitlab-ideynizv@kernelpanic.lol>
Date: Wed, 20 Jun 2018 02:04:35 +0200
Subject: [PATCH] Fixed failing unit tests.

---
 matemat/webserver/test/test_post.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/matemat/webserver/test/test_post.py b/matemat/webserver/test/test_post.py
index 059d41b..ad99247 100644
--- a/matemat/webserver/test/test_post.py
+++ b/matemat/webserver/test/test_post.py
@@ -17,7 +17,7 @@ def post_test_pagelet(method: str,
     headers['Content-Type'] = 'text/plain'
     dump: str = ''
     for k, v in args.items():
-        dump += f'{k}: {v if v is str else ",".join(v)}\n'
+        dump += f'{k}: {v if isinstance(v, str) else ",".join(v)}\n'
     return 200, dump