From 57e07db972706c3366ed8f999d8d4626aa79975b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sybren=20A=2E=20St=C3=BCvel?= <sybren@stuvel.eu>
Date: Tue, 14 Jun 2016 09:45:20 +0200
Subject: [PATCH] Prevent set(None) call

---
 pillar/application/modules/service.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pillar/application/modules/service.py b/pillar/application/modules/service.py
index db8525d1..92ac874b 100644
--- a/pillar/application/modules/service.py
+++ b/pillar/application/modules/service.py
@@ -60,7 +60,7 @@ def badger():
         return 'User not found', 404
 
     # Apply the action
-    roles = set(db_user['roles'] or [])
+    roles = set(db_user.get('roles', []) or [])
     if action == 'grant':
         roles.add(role)
     else: