From ae5848dd0ba0ee0fcf50c6f363821300a972eab2 Mon Sep 17 00:00:00 2001
From: Tehom <surly.mime@gmail.com>
Date: Tue, 4 Oct 2016 02:40:24 -0400
Subject: [PATCH] Overload the 'last', 'first', and 'count' queryset methods to
 work for the TypedObjectManager.

---
 evennia/typeclasses/managers.py | 38 +++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/evennia/typeclasses/managers.py b/evennia/typeclasses/managers.py
index a622948d1c..699d031ef6 100644
--- a/evennia/typeclasses/managers.py
+++ b/evennia/typeclasses/managers.py
@@ -557,6 +557,44 @@ class TypeclassManager(TypedObjectManager):
         """
         return super(TypedObjectManager, self).all().filter(db_typeclass_path=self.model.path)
 
+    def first(self):
+        """
+        Overload method to return first match, filtering for typeclass.
+
+        Returns:
+            object (object): The object found.
+
+        Raises:
+            ObjectNotFound: The exact name of this exception depends
+                on the model base used.
+
+        """
+        return super(TypedObjectManager, self).filter(db_typeclass_path=self.model.path).first()
+
+    def last(self):
+        """
+        Overload method to return last match, filtering for typeclass.
+
+        Returns:
+            object (object): The object found.
+
+        Raises:
+            ObjectNotFound: The exact name of this exception depends
+                on the model base used.
+
+        """
+        return super(TypedObjectManager, self).filter(db_typeclass_path=self.model.path).last()
+
+    def count(self):
+        """
+        Overload method to return number of matches, filtering for typeclass.
+
+        Returns:
+            integer : Number of objects found.
+
+        """
+        return super(TypedObjectManager, self).filter(db_typeclass_path=self.model.path).count()
+
     def _get_subclasses(self, cls):
         """
         Recursively get all subclasses to a class.