From fc92697c3bde25dd89ba92f47bdb8e268fd6424c Mon Sep 17 00:00:00 2001
From: Fabian Vogt <fvogt@suse.de>
Date: Wed, 30 Oct 2024 11:01:38 +0100
Subject: [PATCH] osclib/memoize: Fix memoize without session=True

shelf only supports str as key, so convert bytes to str.
---
 osclib/memoize.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/osclib/memoize.py b/osclib/memoize.py
index 2c6f75ee..ed89be4e 100644
--- a/osclib/memoize.py
+++ b/osclib/memoize.py
@@ -118,7 +118,8 @@ def memoize(ttl=None, session=False, add_invalidate=False):
             # representation.
             key = pickle.dumps(obj, protocol=-1)
             key = pickle.dumps(pickle.loads(key), protocol=-1)
-            return key
+            # shelve only support str keys
+            return key if session else str(key)
 
         def _invalidate(*args, **kwargs):
             key = _key((args, kwargs))