From a2f624d137df66998cec78350154801c1e899b87 Mon Sep 17 00:00:00 2001
From: Craig Warren <craig_warren@me.com>
Date: Tue, 28 Feb 2017 11:01:17 +0000
Subject: [PATCH] Updated exception handling for missing manufacturer/model
 info in Linux.

---
 gprMax/utilities.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gprMax/utilities.py b/gprMax/utilities.py
index 7cde9c81..503e5868 100644
--- a/gprMax/utilities.py
+++ b/gprMax/utilities.py
@@ -216,9 +216,9 @@ def get_host_info():
         try:
             manufacturer = subprocess.check_output("cat /sys/class/dmi/id/sys_vendor", shell=True).decode('utf-8').strip()
             model = subprocess.check_output("cat /sys/class/dmi/id/product_name", shell=True).decode('utf-8').strip()
-        except:
-            pass
         machineID = manufacturer + ' ' + model
+        except subprocess.CalledProcessError:
+            pass
 
         # CPU information
         allcpuinfo = subprocess.check_output("lscpu", shell=True).decode('utf-8').strip()