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Fix crash if VirtualBox doesn't return API version

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Fix #136
This commit is contained in:
Julien Duponchelle 2015-04-14 14:32:44 +02:00
parent af942dc419
commit 45ca995dea
1 changed files with 2 additions and 0 deletions
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gns3server/modules/virtualbox/virtualbox_vm.py
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@ -139,6 +139,8 @@ class VirtualBoxVM(BaseVM):
def create(self): def create(self):
yield from self._get_system_properties() yield from self._get_system_properties()
if "API version" not in self._system_properties:
raise VirtualBoxError("Can't access to VirtualBox API Version")
if parse_version(self._system_properties["API version"]) < parse_version("4_3"): if parse_version(self._system_properties["API version"]) < parse_version("4_3"):
raise VirtualBoxError("The VirtualBox API version is lower than 4.3") raise VirtualBoxError("The VirtualBox API version is lower than 4.3")
log.info("VirtualBox VM '{name}' [{id}] created".format(name=self.name, id=self.id)) log.info("VirtualBox VM '{name}' [{id}] created".format(name=self.name, id=self.id))