Base_VM.add_nic() doesn't add mac to address_cache,
so when we delete call BaseVM.del_nic(), it is like this:
del self.address_cache[nic_mac]
This may lead to KeyError. But BaseVM.del_nic() only catch IndexError.
So we should catch KeyError too.
Signed-off-by: Tang Chen <[email protected]>
---
client/virt/virt_vm.py | 2 ++
1 file changed, 2 insertions(+)
diff --git a/client/virt/virt_vm.py b/client/virt/virt_vm.py
index 534f8e3..4de5f14 100644
--- a/client/virt/virt_vm.py
+++ b/client/virt/virt_vm.py
@@ -541,6 +541,8 @@ class BaseVM(object):
del self.virtnet[nic_index_or_name]
except IndexError:
pass # continue to not exist
+ except KeyError:
+ pass # continue to not exist
def verify_kernel_crash(self):
--
1.7.10.2
--
Best Regards,
Tang chen
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