From 33230176b8eb3cb34f3b4e24698b2df46d6df3c7 Mon Sep 17 00:00:00 2001
From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Thu, 5 Nov 2020 20:13:12 +0100
Subject: [PATCH] wait #4050

---
 src/Operations/LoginasOperation.php | 11 ++++++++---
 src/User.php                        |  2 +-
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/src/Operations/LoginasOperation.php b/src/Operations/LoginasOperation.php
index bae0b1c..e69a48a 100644
--- a/src/Operations/LoginasOperation.php
+++ b/src/Operations/LoginasOperation.php
@@ -14,12 +14,17 @@ trait LoginasOperation
 
     protected function setupLoginasDefaults()
     {
-        $this->crud->addButtonFromView('line', 'loginas', 'user.loginas', 'end');
+        if (can('manageusers')) {
+            $this->crud->addButtonFromView('line', 'loginas', 'user.loginas', 'end');
+        }
     }
 
     protected function loginas($id)
     {
-        $user=User::find($id);
-        backpack_auth()->login($user);
+        if (can('manageusers')) {
+            $user = User::find($id);
+            backpack_auth()->login($user);
+        }
+        return redirect('dashboard');
     }
 }
diff --git a/src/User.php b/src/User.php
index d92f65d..47f5270 100644
--- a/src/User.php
+++ b/src/User.php
@@ -110,7 +110,7 @@ class User extends CubistMagicAuthenticatable
             return self::$_companyNames;
         }
 
-        return self::$_companyNames[$id];
+        return isset(self::$_companyNames[$id]) ? self::$_companyNames[$id] : '-';
     }
 
     public function getManagedUsers()
-- 
2.39.5