From b1174740a4943081e324d9b76785962d0ae77833 Mon Sep 17 00:00:00 2001
From: Adam Johnson <AdamJohnso@gmail.com>
Date: Sat, 23 Feb 2013 21:35:49 -0500
Subject: [PATCH] frozenset == good

---
 korman/properties/prop_world.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/korman/properties/prop_world.py b/korman/properties/prop_world.py
index 781974d..0400b63 100644
--- a/korman/properties/prop_world.py
+++ b/korman/properties/prop_world.py
@@ -73,7 +73,7 @@ class PlasmaPage(bpy.types.PropertyGroup):
             return None
 
         # There are some obviously bad page names
-        if self.name.lower() in ("", "builtin", "default", "textures"):
+        if self.name.lower() in {"", "builtin", "default", "textures"}:
             self.make_default_name(self.seq_suffix)
             return None