Private/Runtime/Get-OpenApiModuleState.ps1
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function Get-OpenApiModuleState { <# .SYNOPSIS Returns a module-scope hashtable by name (contexts, HTTP clients, tokens, warnings), creating it on first use. #> [CmdletBinding()] [OutputType([hashtable])] param( [Parameter(Mandatory)] [ValidateSet('TcsOpenApiContexts', 'TcsOpenApiHttpClients', 'TcsOpenApiTokenCache', 'TcsOpenApiDeprecationWarned')] [string]$Name ) # PSVariable.Get does not write an error for a missing variable (Get-Variable would, even when silenced, # and that error would show up in the caller's -ErrorVariable) $variable = $ExecutionContext.SessionState.PSVariable.Get($Name) if ($null -eq $variable -or $variable.Value -isnot [hashtable]) { $state = @{} # -WhatIf:$false: Set-Variable honours -WhatIf, and under $WhatIfPreference the state would not be kept Set-Variable -Name $Name -Scope Script -Value $state -Confirm:$false -WhatIf:$false return $state } return $variable.Value } |