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fix stack reference helpers to handle nil values (#4370)

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Evan Boyle 2020-04-12 08:44:08 -07:00 committed by GitHub
parent 779c4144f9
commit fe7877177c
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2 changed files with 11 additions and 4 deletions
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3
CHANGELOG.md
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@ -56,6 +56,9 @@ CHANGELOG
- Propagate unknowns in Go SDK during marshal operations
[#4369](https://github.com/pulumi/pulumi/pull/4369/files)
- Fix Go SDK stack reference helpers to handle nil values
[#4370](https://github.com/pulumi/pulumi/pull/4370)
## 1.14.0 (2020-04-01)
- Fix error related to side-by-side versions of `@pulumi/pulumi`.
[#4235](https://github.com/pulumi/pulumi/pull/4235)

12
sdk/go/pulumi/stack_reference.go
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@ -23,15 +23,19 @@ func (s *StackReference) GetOutput(name StringInput) AnyOutput {
// GetStringOutput returns a stack output keyed by the given name as an StringOutput
func (s *StackReference) GetStringOutput(name StringInput) StringOutput {
return s.GetOutput(name).ApplyString(func(v interface{}) string {
return v.(string)
return s.GetOutput(name).ApplyString(func(out interface{}) string {
var res string
if out != nil {
res = out.(string)
}
return res
})
}
// GetIDOutput returns a stack output keyed by the given name as an IDOutput
func (s *StackReference) GetIDOutput(name StringInput) IDOutput {
return s.GetOutput(name).ApplyID(func(v interface{}) ID {
return ID(v.(string))
return s.GetStringOutput(name).ApplyID(func(out string) ID {
return ID(out)
})
}