From 976faf3664d54049e443aca054f5819db834577b Mon Sep 17 00:00:00 2001
From: Andrew Kvalheim <andrew@kvalhe.im>
Date: Fri, 12 Jul 2024 14:22:23 -0700
Subject: [PATCH] Explicitly define printable representation

In Python 3.12 the implementation of OrderedDict.__repr__ changed such
that ExpiringDict.__repr__ may trigger expiration and raise KeyError. To
avoid this, explicitly implement ExpiringDict.__repr__ using validated
ExpiringDict.items().

Resolves #55
---
 expiringdict/__init__.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/expiringdict/__init__.py b/expiringdict/__init__.py
index 90d086b..add8223 100755
--- a/expiringdict/__init__.py
+++ b/expiringdict/__init__.py
@@ -85,6 +85,9 @@ def __getitem__(self, key, with_age=False):
                 del self[key]
                 raise KeyError(key)
 
+    def __repr__(self):
+        return f"{self.__class__.__name__}({self.items()})"
+
     def __setitem__(self, key, value, set_time=None):
         """ Set d[key] to value. """
         with self.lock: