From 825627e345a36bb1d8c7ac3b23e6126111e8872d Mon Sep 17 00:00:00 2001
From: Gary Sharp <discoict@outlook.com>
Date: Tue, 27 May 2014 13:49:13 +1000
Subject: [PATCH] Bug Fix: Update Admins blocked all Admins

The updated subject hash was case-sensitive when it should have been
reinitialized with the OrdinalIgnoreCase string comparer.
---
 Disco.Services/Authorization/Roles/RoleCache.cs | 2 +-
 Disco.Services/Authorization/Roles/RoleToken.cs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Disco.Services/Authorization/Roles/RoleCache.cs b/Disco.Services/Authorization/Roles/RoleCache.cs
index 23fdea52..eb2e241e 100644
--- a/Disco.Services/Authorization/Roles/RoleCache.cs
+++ b/Disco.Services/Authorization/Roles/RoleCache.cs
@@ -91,7 +91,7 @@ namespace Disco.Services.Authorization.Roles
 
             // Update State
             _AdministratorToken.SubjectIds = SubjectIds.ToList();
-            _AdministratorToken.SubjectIdHashes = new HashSet<string>(SubjectIds.Select(i => i.ToLower()));
+            _AdministratorToken.SubjectIdHashes = new HashSet<string>(SubjectIds, StringComparer.OrdinalIgnoreCase);
         }
 
         /// <summary>
diff --git a/Disco.Services/Authorization/Roles/RoleToken.cs b/Disco.Services/Authorization/Roles/RoleToken.cs
index 2562de9b..5a4ce6fc 100644
--- a/Disco.Services/Authorization/Roles/RoleToken.cs
+++ b/Disco.Services/Authorization/Roles/RoleToken.cs
@@ -30,7 +30,7 @@ namespace Disco.Services.Authorization.Roles
             return new RoleToken()
             {
                 Role = Role,
-                SubjectIdHashes = new HashSet<string>(sg.Select(i => i.ToLower()), StringComparer.OrdinalIgnoreCase),
+                SubjectIdHashes = new HashSet<string>(sg, StringComparer.OrdinalIgnoreCase),
                 SubjectIds = sg.ToList(),
                 Claims = Claims
             };