fix #2204

avoid exception in close_interface when interface.server is not in self.interfaces
8 years ago · 7ff5681010
1 changed files with 2 additions and 1 deletions
--- a/lib/network.py
+++ b/lib/network.py
@ -508,7 +508,8 @@ class Network(util.DaemonThread):

    def close_interface(self, interface):
        if interface:
-            self.interfaces.pop(interface.server)
+            if interface.server in self.interfaces:
+                self.interfaces.pop(interface.server)
            if interface.server == self.default_server:
                self.interface = None
            interface.close()