From f9edffc58e5198d7995c3652acee9116ae9fe7d8 Mon Sep 17 00:00:00 2001
From: Maximilian Hils <git@maximilianhils.com>
Date: Sun, 24 Jul 2016 20:13:18 -0700
Subject: [PATCH] silence test warnings

---
 netlib/encoding.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/netlib/encoding.py b/netlib/encoding.py
index 29e2a420a..da282194b 100644
--- a/netlib/encoding.py
+++ b/netlib/encoding.py
@@ -33,6 +33,7 @@ def decode(encoded, encoding, errors='strict'):
     """
     global _cache
     cached = (
+        isinstance(encoded, bytes) and
         _cache.encoded == encoded and
         _cache.encoding == encoding and
         _cache.errors == errors
@@ -68,6 +69,7 @@ def encode(decoded, encoding, errors='strict'):
     """
     global _cache
     cached = (
+        isinstance(decoded, bytes) and
         _cache.decoded == decoded and
         _cache.encoding == encoding and
         _cache.errors == errors