From 3b82e8c3b518140cd887cfb4603b446a343e7646 Mon Sep 17 00:00:00 2001
From: Manuel Simon Hirsig <simon.hirsig@gmail.com>
Date: Fri, 10 Jun 2016 20:19:27 +0200
Subject: [PATCH] refactoring

---
 core.lua | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/core.lua b/core.lua
index 462b9f4..d78cff7 100644
--- a/core.lua
+++ b/core.lua
@@ -424,10 +424,7 @@ end
 
 function Aux.is_player(name)
     local realm = GetCVar('realmName')
-    if aux_characters[realm] and aux_characters[realm][name] then
-        return true
-    end
-    return UnitName('player') == name
+    return Aux.util.safe_index(aux_characters, realm, name) or UnitName('player') == name
 end
 
 function Aux.unmodified()