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Code Issues Releases Wiki Activity

Handle some invalid SVG images

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Fix #986
This commit is contained in:
Julien Duponchelle 2017-04-24 17:31:20 +02:00
parent 78e030b7ab
commit c9ceeee9de
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GPG Key ID: CE8B29639E07F5E8
1 changed files with 6 additions and 2 deletions
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6
gns3server/utils/picture.py
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@ -17,7 +17,7 @@
import io
import struct
from xml.etree.ElementTree import ElementTree
from xml.etree.ElementTree import ElementTree, ParseError
def get_size(data, default_width=0, default_height=0):
@ -95,7 +95,11 @@ def get_size(data, default_width=0, default_height=0):
filetype = "svg"
fhandle = io.BytesIO(data)
tree = ElementTree()
try:
tree.parse(fhandle)
except ParseError:
raise ValueError("Invalid SVG file")
root = tree.getroot()
try: