From db3a764d49cfcc05d59d96332ad13b50e36bcda0 Mon Sep 17 00:00:00 2001
From: Andrey Pazychev <anp135@yandex.ru>
Date: Fri, 22 May 2020 21:31:51 +0300
Subject: [PATCH] Dlink bugfix with syntax ($$ instead $)

---
 lib/SNMP/Info/Layer3/DLink.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/SNMP/Info/Layer3/DLink.pm b/lib/SNMP/Info/Layer3/DLink.pm
index 7105193f..1a4063d8 100644
--- a/lib/SNMP/Info/Layer3/DLink.pm
+++ b/lib/SNMP/Info/Layer3/DLink.pm
@@ -125,7 +125,7 @@ sub os_ver {
         $os_ver = norm($obj->dlink_fw());
         last if norm($os_ver);
 
-        $os_ver = norm($$obj->session()->get('enterprises.171.10.94.89.89.2.4.0'));
+        $os_ver = norm($obj->session()->get('enterprises.171.10.94.89.89.2.4.0'));
         last;
     }