golang/go

os: ExpandEnv: Missing curly bracket at end of string substitutes var name whether or not env var is set

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#35.752 aperta il 21 nov 2019

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Descrizione

What version of Go are you using (go version)?

and

Does this issue reproduce with the latest release?

Yes. (Go Playground)

What operating system and processor architecture are you using (go env)?

What did you do?

https://play.golang.org/p/GSfBKiZqj2L

What did you expect to see?

Either

Hello, ${name
Hello, ${name

or

Hello, ${name
Hello, foo

What did you see instead?

Hello, name
Hello, name

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