From 57837e4d45684d86fb270733c95da68f31538d39 Mon Sep 17 00:00:00 2001
From: lou lecrivain <lou.lecrivain@wdz.de>
Date: Wed, 26 Feb 2025 15:23:55 +0100
Subject: [PATCH] fix crash, fix "unkown" tag

---
 cosmo/routervisitor.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/cosmo/routervisitor.py b/cosmo/routervisitor.py
index 3e91e44..eb187aa 100644
--- a/cosmo/routervisitor.py
+++ b/cosmo/routervisitor.py
@@ -522,10 +522,10 @@ def processBgpUnnumberedTag(self, o: TagType):
         parent_interface = o.getParent(InterfaceType)
         opt_unnumbered_interface = {}
         if parent_interface.getVRF():
-            loopback_interface = head(filter(
+            loopback_interface = head(list(filter(
                 lambda i: i.getName().startswith('lo') and i.getVRF() == parent_interface.getVRF(),
                 parent_interface.getParent(DeviceType).getInterfaces()
-            ))
+            )))
             opt_unnumbered_interface = {"unnumbered_interface": loopback_interface.getName()}
         return {
             self._interfaces_key: {
@@ -557,6 +557,8 @@ def _(self, o: TagType):
                 return self.processCoreTag(o)
             case "sonderlocke":
                 pass # ignore, as it is treated in "core" tag handler
+            case "access":
+                pass # ignore, as it is processed in getAssociatedType()
             case "unnumbered":
                 return self.processBgpUnnumberedTag(o)
             case "bgp":