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Fix crash when you import a corrupted SVG

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Fix #746
This commit is contained in:
Julien Duponchelle 2016-10-28 10:06:02 +02:00
parent 4a5066c2a5
commit 53e6ee1b3a
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1 changed files with 5 additions and 1 deletions
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6
gns3server/controller/drawing.py
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@ -92,7 +92,11 @@ class Drawing:
self._svg = value self._svg = value
return 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 # SVG is the default namespace no need to prefix it
ET.register_namespace('xmlns', "http://www.w3.org/2000/svg") ET.register_namespace('xmlns', "http://www.w3.org/2000/svg")
ET.register_namespace('xmlns:xlink', "http://www.w3.org/1999/xlink") ET.register_namespace('xmlns:xlink', "http://www.w3.org/1999/xlink")