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[fetchDependency.ps1] Improve error message on hash mismatch

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Alexander Karatarakis 2017-11-03 16:39:43 -07:00
parent 9dc02f48b6
commit a4dc2d2ef2
1 changed files with 7 additions and 2 deletions
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9
scripts/fetchDependency.ps1
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@ -239,9 +239,14 @@ function SelectProgram([Parameter(Mandatory=$true)][string]$Dependency)
$downloadedFileHash = -Join ($hashByteArray | ForEach-Object {"{0:x2}" -f $_})
}
$downloadedFileHash = $downloadedFileHash.ToLower()
if ($expectedDownloadedFileHash -ne $downloadedFileHash)
{
throw [System.IO.FileNotFoundException] ("Mismatching hash of the downloaded " + $Dependency)
Write-Host ("`nFile does not have expected hash:`n" +
" File path: [ $downloadPath ]`n" +
" Expected hash: [ $expectedDownloadedFileHash ]`n" +
" Actual hash: [ $downloadedFileHash ]`n")
throw "Invalid Hash"
}
if ($extractionType -eq $ExtractionType_NO_EXTRACTION_REQUIRED)
@ -270,7 +275,7 @@ function SelectProgram([Parameter(Mandatory=$true)][string]$Dependency)
if (-not (Test-Path $executableFromDownload))
{
throw [System.IO.FileNotFoundException] ("Could not detect or download " + $Dependency)
throw ("Could not detect or download " + $Dependency)
}
return $executableFromDownload