From 0d0bf4ad3f207b00ee64bc18112df865c40e4f72 Mon Sep 17 00:00:00 2001
From: takezoe <takezoe@gmail.com>
Date: Thu, 24 Oct 2013 02:08:14 +0900
Subject: [PATCH] Don't add group account as a collaborator.

---
 src/main/scala/app/RepositorySettingsController.scala | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/main/scala/app/RepositorySettingsController.scala b/src/main/scala/app/RepositorySettingsController.scala
index a9285fd1f..cd2b47f80 100644
--- a/src/main/scala/app/RepositorySettingsController.scala
+++ b/src/main/scala/app/RepositorySettingsController.scala
@@ -188,6 +188,8 @@ trait RepositorySettingsControllerBase extends ControllerBase with FlashMapSuppo
     override def validate(name: String, value: String): Option[String] =
       getAccountByUserName(value) match {
         case None => Some("User does not exist.")
+        case Some(x) if(x.isGroupAccount)
+                  => Some("User does not exist.")
         case Some(x) if(x.userName == params("owner") || getCollaborators(params("owner"), params("repository")).contains(x.userName))
                   => Some("User can access this repository already.")
         case _    => None