test-driver.py: fix weird non-pythonism

Changed files
+1 -3
nixos
lib
test-driver
+1 -3
nixos/lib/test-driver/test-driver.py
···
serial_stdout_on=self.serial_stdout_on,
Machine=Machine, # for typing
)
-
machine_symbols = {
-
m.name: self.machines[idx] for idx, m in enumerate(self.machines)
-
}
vlan_symbols = {
f"vlan{v.nr}": self.vlans[idx] for idx, v in enumerate(self.vlans)
}
···
serial_stdout_on=self.serial_stdout_on,
Machine=Machine, # for typing
)
+
machine_symbols = {m.name: m for m in self.machines}
vlan_symbols = {
f"vlan{v.nr}": self.vlans[idx] for idx, v in enumerate(self.vlans)
}