Terminating Exceptions not handled correctly, throw REPL ArgumentOutOfRangeException

Issue Type: Bug

Open PSES: throw 'oops'

StackTrace

An error occurred while running the REPL loop:System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index') at System.Collections.Generic.List`1.get_Item(Int32 index) at Microsoft.PowerShell.EditorServices.Utility.PSCommandExtensions.MergePipelineResults(PSCommand psCommand) in C:\Users\JGrote\Projects\PowerShellEditorServices\src\PowerShellEditorServices\Utility\PSCommandExtensions.cs:line 59 at Microsoft.PowerShell.EditorServices.Utility.PSCommandExtensions.AddOutputCommand(PSCommand psCommand) in C:\Users\JGrote\Projects\PowerShellEditorServices\src\PowerShellEditorServices\Utility\PSCommandExtensions.cs:line 45 at Microsoft.PowerShell.EditorServices.Services.PowerShell.Execution.SynchronousPowerShellTask`1.ExecuteNormally(CancellationToken cancellationToken) in C:\Users\JGrote\Projects\PowerShellEditorServices\src\PowerShellEditorServices\Services\PowerShell\Execution\SynchronousPowerShellTask.cs:line 106 at Microsoft.PowerShell.EditorServices.Services.PowerShell.Execution.SynchronousPowerShellTask`1.Run(CancellationToken cancellationToken) in C:\Users\JGrote\Projects\PowerShellEditorServices\src\PowerShellEditorServices\Services\PowerShell\Execution\SynchronousPowerShellTask.cs:line 55 at Microsoft.PowerShell.EditorServices.Services.PowerShell.Execution.SynchronousTask`1.ExecuteSynchronously(CancellationToken executorCancellationToken) in C:\Users\JGrote\Projects\PowerShellEditorServices\src\PowerShellEditorServices\Services\PowerShell\Execution\SynchronousTask.cs:line 92--- End of stack trace from previous location --- at Microsoft.PowerShell.EditorServices.Services.PowerShell.Execution.SynchronousTask`1.get_Result() in C:\Users\JGrote\Projects\PowerShellEditorServices\src\PowerShellEditorServices\Services\PowerShell\Execution\SynchronousTask.cs:line 60 at Microsoft.PowerShell.EditorServices.Services.PowerShell.Execution.SynchronousTask`1.ExecuteAndGetResult(CancellationToken cancellationToken) in C:\Users\JGrote\Projects\PowerShellEditorServices\src\PowerShellEditorServices\Services\PowerShell\Execution\SynchronousTask.cs:line 109 at Microsoft.PowerShell.EditorServices.Services.PowerShell.Host.PsesInternalHost.InvokePSCommand[TResult](PSCommand psCommand, PowerShellExecutionOptions executionOptions, CancellationToken cancellationToken) in C:\Users\JGrote\Projects\PowerShellEditorServices\src\PowerShellEditorServices\Services\PowerShell\Host\PsesInternalHost.cs:line 364 at Microsoft.PowerShell.EditorServices.Services.PowerShell.Host.PsesInternalHost.InvokePSCommand(PSCommand psCommand, PowerShellExecutionOptions executionOptions, CancellationToken cancellationToken) in C:\Users\JGrote\Projects\PowerShellEditorServices\src\PowerShellEditorServices\Services\PowerShell\Host\PsesInternalHost.cs:line 368 at Microsoft.PowerShell.EditorServices.Services.PowerShell.Host.PsesInternalHost.InvokeInput(String input, CancellationToken cancellationToken) in C:\Users\JGrote\Projects\PowerShellEditorServices\src\PowerShellEditorServices\Services\PowerShell\Host\PsesInternalHost.cs:line 681 at Microsoft.PowerShell.EditorServices.Services.PowerShell.Host.PsesInternalHost.DoOneRepl(CancellationToken cancellationToken) in C:\Users\JGrote\Projects\PowerShellEditorServices\src\PowerShellEditorServices\Services\PowerShell\Host\PsesInternalHost.cs:line 643

Details

Extension version: 2021.11.0 VS Code version: Code - Insiders 1.63.0-insider (a7104f13ff61bcd9f4c827d8fe3c0d27bb479fd8, 2021-11-08T05:14:49.440Z) OS version: Windows_NT x64 10.0.22000 Restricted Mode: No

System Info

Item	Value
CPUs	AMD Ryzen 7 4700U with Radeon Graphics (8 x 1996)
GPU Status	2d_canvas: enabled gpu_compositing: enabled multiple_raster_threads: enabled_on oop_rasterization: enabled opengl: enabled_on rasterization: enabled skia_renderer: enabled_on video_decode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled
Load (avg)	undefined
Memory (System)	15.36GB (3.63GB free)
Process Argv	–file-uri file:///c%3A/Users/JGrote/Projects/vscode-powershell/extension-dev.code-workspace --crash-reporter-id 4453efaa-0821-4555-88e2-3de8bad9109e
Screen Reader	no
VM	0%

A/B Experiments

vsliv695:30137379
vsins829:30139715
vsliv368cf:30146710
vsreu685:30147344
python383:30185418
vspor879:30202332
vspor708:30202333
vspor363:30204092
pythontb:30258533
pythonptprofiler:30281269
vshan820:30294714
pythondataviewer:30285072
vscod805:30301674
pythonvspyt200:30323110
vsccppwt:30382699
bridge0708:30335490
pygetstartedt2:30353727
bridge0723:30353136
pythonrunftest32:30365365
pythonf5test824:30361779
javagetstartedt:30350119
pythonvspyt187:30365360
pydsgst2:30361790
vsaa593:30376534
vsc1dsc:30394499

[andschwa]

Thanks for identifying and providing the fix for this @JustinGrote!

[JustinGrote]

@JustinGrote was there a reason your PR was closed around this issue?

Mistake. Reopened 😃