From 962a6b665a80a7fbbdd2d972e011af625cb016dd Mon Sep 17 00:00:00 2001
From: Simon Cross <hodgestar@gmail.com>
Date: Sat, 5 Mar 2016 00:41:50 +0200
Subject: [PATCH] __len__ and __bool__ for world list proxies.

---
 koperkapel/world.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/koperkapel/world.py b/koperkapel/world.py
index b0e3deb..6a81f4c 100644
--- a/koperkapel/world.py
+++ b/koperkapel/world.py
@@ -128,3 +128,9 @@ class WorldListProxy(WorldBaseProxy):
 
     def __getitem__(self, index):
         return _maybe_subproxy(self, index, self._state[index])
+
+    def __len__(self):
+        return len(self._state)
+
+    def __bool__(self):
+        return bool(self._state)
-- 
2.34.1