From 9df02b7def3aad88ea849fda61d03f6e7f12787b Mon Sep 17 00:00:00 2001
From: Paul Schneider <paul@pschneider.fr>
Date: Mon, 30 Jul 2018 09:43:22 +0200
Subject: [PATCH] no space in user names, but dot, minus and underscores

---
 Yavsc.Server/Constants.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Yavsc.Server/Constants.cs b/Yavsc.Server/Constants.cs
index 622e0241..3266a470 100644
--- a/Yavsc.Server/Constants.cs
+++ b/Yavsc.Server/Constants.cs
@@ -6,7 +6,7 @@ namespace Yavsc
     {
         public const string ApplicationName = "Yavsc",
             CompanyClaimType = "https://schemas.pschneider.fr/identity/claims/Company",
-            UserNameRegExp = @"^[a-zA-Z][a-zA-Z0-9 ]*$",
+            UserNameRegExp = @"^[a-zA-Z][a-zA-Z0-9._-]*$",
             AuthorizePath = "~/authorize",
         	TokenPath = "~/token",
             LoginPath = "~/signin",