From c4f83e29567204eed4eef38bd47393dde88f6134 Mon Sep 17 00:00:00 2001
From: Tomas Korbar <tkorbar@redhat.com>
Date: Tue, 21 Aug 2018 14:38:13 +0200
Subject: [PATCH 040/124] Fix pickle provider

- pickle.load and pickle.dump methods take as a argument
a bytes-like object not a str, python 2.7 is overlooking this but
python 3 is not
---
 tuned/storage/pickle_provider.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tuned/storage/pickle_provider.py b/tuned/storage/pickle_provider.py
index 832a9f8..771704d 100644
--- a/tuned/storage/pickle_provider.py
+++ b/tuned/storage/pickle_provider.py
@@ -31,14 +31,14 @@ class PickleProvider(interfaces.Provider):
 	def save(self):
 		try:
 			log.debug("Saving %s" % str(self._data))
-			with open(self._path, "w") as f:
+			with open(self._path, "wb") as f:
 				pickle.dump(self._data, f)
 		except (OSError, IOError) as e:
 			log.error("Error saving storage file '%s': %s" % (self._path, e))
 
 	def load(self):
 		try:
-			with open(self._path, "r") as f:
+			with open(self._path, "rb") as f:
 				self._data = pickle.load(f)
 		except (OSError, IOError) as e:
 			log.debug("Error loading storage file '%s': %s" % (self._path, e))
-- 
1.8.3.1