From 40924e532d1ad6da9ec0a02e514b68ad8e8e0815 Mon Sep 17 00:00:00 2001
From: Gunnlaugur Thor Briem <gunnlaugur@gmail.com>
Date: Tue, 11 Feb 2014 11:20:31 +0000
Subject: [PATCH] Fix lurking bug in edit_permissions

I don't have a test case, this is just code review; that string extrapolation will always raise.
---
 authority/admin.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/authority/admin.py b/authority/admin.py
index 6e4f2c1..9b68d9c 100644
--- a/authority/admin.py
+++ b/authority/admin.py
@@ -66,7 +66,7 @@ def edit_permissions(modeladmin, request, queryset):
         prefix = "%s-%s" % (FormSet.get_default_prefix(), obj.pk)
         prefixes[prefix] = prefixes.get(prefix, 0) + 1
         if prefixes[prefix] != 1:
-            prefix = "%s-%s-%s" % (prefix, prefixes[prefix])
+            prefix = "%s-%s" % (prefix, prefixes[prefix])
         if request.POST.get('post'):
             formset = FormSet(data=request.POST, files=request.FILES,
                               instance=obj, prefix=prefix)