From 674ea78815d8df4750b8c5c3b6d889ce9b1f3247 Mon Sep 17 00:00:00 2001
From: Marcus Huewe <suse-tux@gmx.de>
Date: Sun, 22 Nov 2020 17:36:17 +0100
Subject: [PATCH] Avoid a potential TypeError in util.ArFile.saveTo

If no dir is passed to util.ArFile.saveTo, dir is set to os.getcwd(),
which returns a str. Since self.name is a bytes, the subsequent
os.path.join(dir, self.name) results in a TypeError.
To fix this, use os.getcwdb(), which returns a bytes instead of a
str.
---
 osc/util/ar.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/osc/util/ar.py b/osc/util/ar.py
index 0a8522f2..6e5d2039 100644
--- a/osc/util/ar.py
+++ b/osc/util/ar.py
@@ -72,7 +72,7 @@ class ArFile(BytesIO):
         and permissions.
         """
         if not dir:
-            dir = os.getcwd()
+            dir = os.getcwdb()
         fn = os.path.join(dir, self.name)
         with open(fn, 'wb') as f:
             f.write(self.getvalue())