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Do not crash when closing a project if VirtualBox is not accessible

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Fix #164
This commit is contained in:
Julien Duponchelle 2015-04-29 14:21:02 +02:00
parent e75fbc9d73
commit b9bc73fd01
1 changed files with 6 additions and 1 deletions
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7
gns3server/modules/virtualbox/__init__.py
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@ -122,7 +122,12 @@ class VirtualBox(BaseManager):
""" """
hdds = [] hdds = []
properties = yield from self.execute("list", ["hdds"]) try:
properties = yield from self.execute("list", ["hdds"])
# If VirtualBox is not available we have no inaccessible hdd
except VirtualBoxError:
return hdds
flag_inaccessible = False flag_inaccessible = False
for prop in properties: for prop in properties:
try: try: