From bb40a8a2071aad763f52252a899a1e9ae358a233 Mon Sep 17 00:00:00 2001
From: Mike Auty <mike.auty@gmail.com>
Date: Mon, 12 Jul 2021 02:24:55 +0100
Subject: [PATCH] Automagic: Catch remote download exceptions

---
 volatility3/framework/automagic/symbol_cache.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/volatility3/framework/automagic/symbol_cache.py b/volatility3/framework/automagic/symbol_cache.py
index caf186a23..9af5b6def 100644
--- a/volatility3/framework/automagic/symbol_cache.py
+++ b/volatility3/framework/automagic/symbol_cache.py
@@ -166,8 +166,11 @@ class SymbolBannerCache(interfaces.automagic.AutomagicInterface):
             banner_location = constants.REMOTE_ISF_URL
 
         if not constants.OFFLINE:
-            rbf = RemoteBannerFormat(banner_location)
-            rbf.process(banners, operating_system)
+            try:
+                rbf = RemoteBannerFormat(banner_location)
+                rbf.process(banners, operating_system)
+            except urllib.error.URLError:
+                vollog.debug(f"Unable to download remote banner list from {banner_location}")
 
 
 class RemoteBannerFormat: