Fix gosimple S1005 linting issue (#8870)

Results before change
```
⇶  golangci-lint run ./... --disable-all --enable=gosimple | grep 1005
fix/fixer_comm_config.go:48:4: S1005: should write `sshHostPortMinRaw := builders["ssh_host_port_min"]` instead of `sshHostPortMinRaw, _ := builders["ssh_host_port_min"]` (gosimple)
fix/fixer_comm_config.go:64:4: S1005: should write `sshHostPortMaxRaw := builders["ssh_host_port_max"]` instead of `sshHostPortMaxRaw, _ := builders["ssh_host_port_max"]` (gosimple)
fix/fixer_comm_config.go:81:4: S1005: should write `sshSkipNatMappingRaw := builders["ssh_skip_nat_mapping"]` instead of `sshSkipNatMappingRaw, _ := builders["ssh_skip_nat_mapping"]` (gosimple)
packer/artifact_mock.go:47:2: S1005: should write `value := a.StateValues[name]` instead of `value, _ := a.StateValues[name]` (gosimple)
packer/artifact_test.go:31:2: S1005: should write `value := a.state[name]` instead of `value, _ := a.state[name]` (gosimple)
```

Results after change
```
```
This commit is contained in:
Wilken Rivera 2020-03-11 05:30:08 -04:00 committed by GitHub
parent 66ad6f3483
commit b9f1b3c8d4
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 5 additions and 5 deletions

View File

@ -45,7 +45,7 @@ func (FixerCommConfig) Fix(input map[string]interface{}) (map[string]interface{}
} else if _, ok := builders["ssh_host_port_min"]; ok {
// replace ssh_host_port_min with host_port_min
sshHostPortMinRaw, _ := builders["ssh_host_port_min"]
sshHostPortMinRaw := builders["ssh_host_port_min"]
delete(builders, "ssh_host_port_min")
builders["host_port_min"] = sshHostPortMinRaw
}
@ -61,7 +61,7 @@ func (FixerCommConfig) Fix(input map[string]interface{}) (map[string]interface{}
} else if _, ok := builders["ssh_host_port_max"]; ok {
// replace ssh_host_port_max with host_port_max
sshHostPortMaxRaw, _ := builders["ssh_host_port_max"]
sshHostPortMaxRaw := builders["ssh_host_port_max"]
delete(builders, "ssh_host_port_max")
builders["host_port_max"] = sshHostPortMaxRaw
@ -78,7 +78,7 @@ func (FixerCommConfig) Fix(input map[string]interface{}) (map[string]interface{}
} else if _, ok := builders["ssh_skip_nat_mapping"]; ok {
// replace ssh_skip_nat_mapping with skip_nat_mapping
sshSkipNatMappingRaw, _ := builders["ssh_skip_nat_mapping"]
sshSkipNatMappingRaw := builders["ssh_skip_nat_mapping"]
sshSkipNatMappingBool, ok := sshSkipNatMappingRaw.(bool)
if ok {
delete(builders, "ssh_skip_nat_mapping")

View File

@ -44,7 +44,7 @@ func (a *MockArtifact) String() string {
}
func (a *MockArtifact) State(name string) interface{} {
value, _ := a.StateValues[name]
value := a.StateValues[name]
return value
}

View File

@ -28,7 +28,7 @@ func (*TestArtifact) String() string {
}
func (a *TestArtifact) State(name string) interface{} {
value, _ := a.state[name]
value := a.state[name]
return value
}