From 2299c2dcc827e02c6649913ac2d210bb920d60dc Mon Sep 17 00:00:00 2001
From: Itamar Turner-Trauring <itamar@itamarst.org>
Date: Tue, 13 Apr 2021 09:40:24 -0400
Subject: [PATCH] Fix implicit str(bytesobj).

---
 src/allmydata/test/test_runner.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/allmydata/test/test_runner.py b/src/allmydata/test/test_runner.py
index f6a7c2ee1..c80b5dc9c 100644
--- a/src/allmydata/test/test_runner.py
+++ b/src/allmydata/test/test_runner.py
@@ -515,7 +515,7 @@ class RunNode(common_util.SignalMixin, unittest.TestCase, pollmixin.PollMixin):
             0,
             "Expected error message from '{}', got something else: {}".format(
                 description,
-                p.get_buffered_output(),
+                str(p.get_buffered_output(), "utf-8"),
             ),
         )