# HG changeset patch
# User Thierry Florac <thierry.florac@onf.fr>
# Date 1522313084 -7200
# Node ID 2e3f8f7621585904c95607edb9bd729a8c3c4996
# Parent  db952e3e158316df163c2d0cfc3bc95464d09997
Use object ID in default cache key adapter, and add string key adapter

diff -r db952e3e1583 -r 2e3f8f762158 src/pyams_utils/zodb.py
--- a/src/pyams_utils/zodb.py	Thu Mar 29 10:43:33 2018 +0200
+++ b/src/pyams_utils/zodb.py	Thu Mar 29 10:44:44 2018 +0200
@@ -73,7 +73,12 @@
 
 @adapter_config(context=object, provides=ICacheKeyValue)
 def object_key_adapter(obj):
-    return '{0!r}'.format(obj)
+    return str(id(obj))
+
+
+@adapter_config(context=str, provides=ICacheKeyValue)
+def string_key_adapter(obj):
+    return obj
 
 
 #