From 5b9ed64a169945cf2f9f2bb5932279aef4678f1d Mon Sep 17 00:00:00 2001
From: Peter Amstutz <peter.amstutz@curii.com>
Date: Tue, 29 Mar 2022 18:01:54 -0400
Subject: [PATCH] c18941: fix cache_slot_get behavior

Arvados-DCO-1.1-Signed-off-by: Peter Amstutz <peter.amstutz@curii.com>
---
 sdk/python/arvados/keep.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sdk/python/arvados/keep.py b/sdk/python/arvados/keep.py
index 43d71f17e4..53776017db 100644
--- a/sdk/python/arvados/keep.py
+++ b/sdk/python/arvados/keep.py
@@ -1105,6 +1105,7 @@ class KeepClient(object):
                                 "failed to read {}".format(loc_s))
                         return blob
                     else:
+                        slot = None  # prevent finally from calling slot.set()
                         return None
 
             self.misses_counter.add(1)
-- 
2.30.2