From 86fcdf452814ea7ae27b93987b9162bc8a5baeda Mon Sep 17 00:00:00 2001
From: Johnny <strikaco@users.noreply.github.com>
Date: Tue, 2 Aug 2022 23:47:52 +0000
Subject: [PATCH] AttributeProperty tries spawning child instances of default
 value (#2697).

---
 evennia/typeclasses/attributes.py | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/evennia/typeclasses/attributes.py b/evennia/typeclasses/attributes.py
index b8c68bb7ac..90492a13d2 100644
--- a/evennia/typeclasses/attributes.py
+++ b/evennia/typeclasses/attributes.py
@@ -202,6 +202,21 @@ class AttributeProperty:
         self._lockstring = lockstring
         self._autocreate = autocreate
         self._key = ""
+        
+    @property
+    def _default(self):
+        """
+        Tries returning a new instance of default if callable.
+        
+        """
+        try:
+            return self.__default()
+        except:
+            return self.__default
+            
+    @_default.setter
+    def _default(self, value):
+        self.__default = value
 
     def __set_name__(self, cls, name):
         """