From f9c0cb8cab278b127277c42685f277616884a2c1 Mon Sep 17 00:00:00 2001
From: Florian Festi <florian@festi.info>
Date: Sun, 19 Mar 2017 07:34:06 +0100
Subject: [PATCH] Support putting class and instances into UI Groups

---
 boxes/generators/__init__.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/boxes/generators/__init__.py b/boxes/generators/__init__.py
index 2ccea5f..e6310e8 100644
--- a/boxes/generators/__init__.py
+++ b/boxes/generators/__init__.py
@@ -17,7 +17,7 @@ class UIGroup:
 
     def add(self, box):
         self.generators.append(box)
-        self.generators.sort(key=lambda b:b.__class__.__name__)
+        self.generators.sort(key=lambda b:getattr(b, '__name__', None) or b.__class__.__name__)
 
 ui_groups = [
     UIGroup("Box", "Boxes"),