PowerShell, error when serializing to JSON

Question

I'm having the following content in a JSON file :

{ 
    "edit_errorcantloadgoogleaddress":  "Impossible de récupérer les propositions d\u0027adresses \"{code}\"."
}

parsing it and saving it back the following way :

$a = Get-Content -Raw -Path D:\test.json | ConvertFrom-Json
$a | ConvertTo-Json

I obtain the following result which does not parse :

{
    "edit_errorcantloadgoogleaddress":  "Impossible de récupérer les propositions d\u0027adresses \"{
                                            code
                                        }\"."
}

Does anybody have an idea on how to solve this?

Answer 1

正如@ user2871239所提到的，这是一个与版本有关的问题，我升级到PS 4.0来解决它。