Comments (3)
Do you think this would invoke a similar issue with PoshRSJob module?
from invoke-parallel.
same issue
$ErrorActionPreference = "Stop"
try { Write-Error "fsdfs" } catch { Write-Host "First catch"}
1 | Invoke-Parallel -ImportModules -ImportVariables -ScriptBlock {
try {Write-Error "fsdfs"}
catch {
Start-Sleep -s 10
Write-Host "Second catch"
}
}
The first catch works , but invoke-parallel will not go into the second catch block.
instead the evaluation of "$runspace.Runspace.isCompleted
" will immediately become true and go into following code block
#check if there were errors
if ($runspace.powershell.Streams.Error.Count -gt 0) {
#set the logging info and move the file to completed
$log.status = "CompletedWithErrors"
Write-Host ($log | ConvertTo-Csv -Delimiter ";" -NoTypeInformation)[1]
foreach ($ErrorRecord in $runspace.powershell.Streams.Error) {
Write-Error -ErrorRecord $ErrorRecord
}
}
output : "4/25/2018 5:14:48 PM";"Removing:'1'";"0.0110033 seconds";"CompletedWithErrors";
The above section also have issue with Error stream check, it should use $runspace.powershell.HadErrors check in my opinion.
When the scriptblock throw someexceptionmessage
, the error stream will not get populated, and the status will become "Completed" instead of "CompletedWithErrors". But the HadErrors will still get set.
I guess also should add ErrorActionPreference check like VerbosePreference check as following , although I don't understand why $VerbosePreference should be checked.
if ($VerbosePreference -eq 'Continue') {
[void]$PowerShell.AddScript( {$VerbosePreference = 'Continue'})
}
from invoke-parallel.
i did something like this to try and catch the inner error:
if ($obj.Value.Powershell.HadErrors -and ($obj.Value.Powershell.Streams.Error.count -eq 0))
{
Try
{
$Obj.Value.Powershell.endinvoke($Obj.Value.Handle)
}
catch
{
$errorstream = $_.Exception.InnerException.ErrorRecord
}
}
else
{
$errorstream = $obj.Value.Powershell.Streams.Error.readall()
}
from invoke-parallel.
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from invoke-parallel.