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Firewall GUI fix

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Fixed error when service would be left empty, but the settings window
would nonetheless emit an error.
This commit is contained in:
Marta Marczykowska-Górecka 2017-11-09 16:11:03 +01:00
parent b9e4f99fec
commit 3f7f5a9da3
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GPG Key ID: 9A752C30B26FD04B
1 changed files with 1 additions and 1 deletions
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qubesmanager/firewall.py
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@ -386,7 +386,7 @@ class QubesFirewallRulesModel(QtCore.QAbstractItemModel):
self.tr("Invalid port or service"), self.tr("Invalid port or service"),
self.tr("Port number or service '{0}' is invalid.") self.tr("Port number or service '{0}' is invalid.")
.format(service)) .format(service))
elif service is not None: elif service is not None and service != "":
try: try:
rule.dstports = service rule.dstports = service
except (TypeError, ValueError) as ex: except (TypeError, ValueError) as ex: