From 53e6ee1b3a58b3d73a2d78ebbaed062fc6533aed Mon Sep 17 00:00:00 2001
From: Julien Duponchelle <julien@gns3.net>
Date: Fri, 28 Oct 2016 10:06:02 +0200
Subject: [PATCH] Fix crash when you import a corrupted SVG

Fix #746
---
 gns3server/controller/drawing.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/gns3server/controller/drawing.py b/gns3server/controller/drawing.py
index d516b04f..b5f80577 100644
--- a/gns3server/controller/drawing.py
+++ b/gns3server/controller/drawing.py
@@ -92,7 +92,11 @@ class Drawing:
             self._svg = value
             return
 
-        root = ET.fromstring(value)
+        try:
+            root = ET.fromstring(value)
+        except ET.ParseError as e:
+            log.error("Can't parse SVG: {}".format(e))
+            return
         # SVG is the default namespace no need to prefix it
         ET.register_namespace('xmlns', "http://www.w3.org/2000/svg")
         ET.register_namespace('xmlns:xlink', "http://www.w3.org/1999/xlink")