From 103be13ba4c143fd50cb3368a4da7336e851dfce Mon Sep 17 00:00:00 2001
From: Julien Duponchelle <julien@gns3.net>
Date: Thu, 27 Jul 2017 11:39:25 +0200
Subject: [PATCH] Fix an error when a symbol is not available on filesystem

Fix #1102
---
 gns3server/controller/node.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/gns3server/controller/node.py b/gns3server/controller/node.py
index 51242af8..b7050045 100644
--- a/gns3server/controller/node.py
+++ b/gns3server/controller/node.py
@@ -236,8 +236,11 @@ class Node:
             val = ":/symbols/computer.svg"
 
         # No abs path, fix them (bug of 1.X)
-        if not val.startswith(":") and os.path.abspath(val):
-            val = os.path.basename(val)
+        try:
+            if not val.startswith(":") and os.path.abspath(val):
+                val = os.path.basename(val)
+        except OSError:
+            pass
 
         self._symbol = val
         try: