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Fix: #1066 - Catching parsing errors at linked vbox file

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ziajka authored and Julien Duponchelle committed 2017-06-09 10:41:34 +02:00
1 parent c1c3a9ed80
commit 5c0d955156
2 files changed
+18 -1
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gns3server/compute/virtualbox/virtualbox_vm.py
+6 -1
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@@ -209,7 +209,12 @@ class VirtualBoxVM(BaseNode):
Fix the VM uuid in the case of linked clone
"""
if os.path.exists(self._linked_vbox_file()):
tree = ET.parse(self._linked_vbox_file())
try:
tree = ET.parse(self._linked_vbox_file())
except ET.ParseError:
raise VirtualBoxError("Cannot modify VirtualBox linked nodes file. "
"File {} is corrupted.".format(self._linked_vbox_file()))
machine = tree.getroot().find("{http://www.virtualbox.org/}Machine")
if machine is not None and machine.get("uuid") != "{" + self.id + "}":