Fix errcheck in ./common/membership/ #3742
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alexshtin
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Dec 21, 2022
MichaelSnowden
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yycptt
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Jan 7, 2023
| @@ -131,7 +136,9 @@ func (m *grpcResolver) resolve() { | |||
| Addr: hostInfo.GetAddress(), | |||
| }) | |||
| } | |||
| m.cc.UpdateState(resolver.State{Addresses: addresses}) | |||
| if err := m.cc.UpdateState(resolver.State{Addresses: addresses}); err != nil { | |||
| fmt.Printf("error updating state in gRPC resolver: %v", err) | |||
| @@ -142,7 +149,9 @@ func (m *grpcResolver) ResolveNow(_ resolver.ResolveNowOptions) { | |||
| } | |||
|
|
|||
| func (m *grpcResolver) Close() { | |||
| m.r.RemoveListener(fmt.Sprintf("%p", m)) | |||
| if err := m.r.RemoveListener(fmt.Sprintf("%p", m)); err != nil { | |||
| fmt.Printf("error removing listener from gRPC resolver: %v", err) | |||
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What changed?
^
Why?
Fixing all errcheck warnings
How did you test it?
Reran errcheck
Potential risks
We may fail to start the GRPC resolver now when we can't add the listener
Is hotfix candidate?
No