Fix crash when you import a corrupted SVG

Fix #746
8 years ago · 53e6ee1b3a
parent 4a5066c2a5
commit 53e6ee1b3a
1 changed files with 5 additions and 1 deletions
--- 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")