8000 PowerShell 7.2-Preview.7 bombs in Windows Terminal with System.TypeLoadException · Issue #15673 · PowerShell/PowerShell · GitHub
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PowerShell 7.2-Preview.7 bombs in Windows Terminal with System.TypeLoadException #15673

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MaximoTrinidad opened this issue Jun 25, 2021 · 8 comments
Closed
5 tasks done

PowerShell 7.2-Preview.7 bombs in Windows Terminal with System.TypeLoadException #15673

MaximoTrinidad opened this issue Jun 25, 2021 · 8 comments
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Needs-Triage The issue is new and needs to be triaged by a work group. Resolution-Answered The question is answered.

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@MaximoTrinidad
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MaximoTrinidad commented Jun 25, 2021 •
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Prerequisites

Steps to reproduce

Just did the automatic Windows update to PowerShell 7.2 Preview.7.
Posh_WU_2021-06-25_9-34-08

  1. Click on Wndows "Start", then on the PowerShell 7.2 Preview shortcut.
  2. Windows Terminal opens, but PowerShell ends with an System.TypeLoadException: System.TypeLoadException: Could not load type 'System.Management.Automation.Subsystem.PredictionResult' from assembly 'Microsoft.PowerShell.PSReadLine.Polyfiller, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'.

Posh72prev72021-06-25_9-58-14

Expected behavior

To get to the PowerShell prompt without exceptions errors.

Actual behavior

trying to open PowerShell Preview:

PowerShell 7.2.0-preview.7
Copyright (c) Microsoft Corporation.

https://aka.ms/powershell
Type 'help' to get help.

PS C:\Users\max_t>
Oops, something went wrong.
Please report this bug with ALL the details below, including both the 'Environment' and 'Exception' sections.
Please report on GitHub: https://github.com/PowerShell/PSReadLine/issues/new?template=Bug_Report.md
Thank you!

### Environment
PSReadLine: 2.2.0-beta2
PowerShell: 7.2.0-preview.7
OS: Microsoft Windows 10.0.21390
BufferWidth: 120
BufferHeight: 30

Last 0 Keys
'''

'''

### Exception
'''
System.TypeLoadException: Could not load type 'System.Management.Automation.Subsystem.PredictionResult' from assembly 'Microsoft.PowerShell.PSReadLine.Polyfiller, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'.
   at Microsoft.PowerShell.PSConsoleReadLine.PredictionViewBase.Reset()
   at Microsoft.PowerShell.PSConsoleReadLine.PredictionInlineView.Reset() in Microsoft.PowerShell.PSReadLine2.dll:token 0x60004ca+0x0
   at Microsoft.PowerShell.PSConsoleReadLine.Prediction.Reset() in Microsoft.PowerShell.PSReadLine2.dll:token 0x600049b+0x7
   at Microsoft.PowerShell.PSConsoleReadLine.Initialize(Runspace runspace, EngineIntrinsics engineIntrinsics) in Microsoft.PowerShell.PSReadLine2.dll:token 0x6000101+0x118
   at Microsoft.PowerShell.PSConsoleReadLine.ReadLine(Runspace runspace, EngineIntrinsics engineIntrinsics, CancellationToken cancellationToken) in Microsoft.PowerShell.PSReadLine2.dll:token 0x60000fa+0x60


### Environment data

```powershell
Microsoft Windows [Version 10.0.21390.2025]

Windows Terminal Preview: Version: 1.9.1523.0

Visuals

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@MaximoTrinidad MaximoTrinidad added the Needs-Triage The issue is new and needs to be triaged by a work group. label Jun 25, 2021
@MaximoTrinidad
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MaximoTrinidad commented Jun 25, 2021 •
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This has been happening to me since PowerShell 7.2-preview.6:#15496
But this issue was closed with the explanation: "This is a known issue that will be fixed when PSRL 2.2.0-beta3 drops".

@iSazonov
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Yes, 2.2.0-beta3 is needed. Please report the issue in #15510

@iSazonov iSazonov added the Resolution-Answered The question is answered. label Jun 25, 2021
@MaximoTrinidad
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I'm trying to install PSRL 2.2.-beta3 with elevated privileges, but it is failing:

pwsh -noprofile -command "Install-Module PSReadLine -Force -SkipPublisherCheck -AllowPrerelease -Scope CurrentUser"
Install-Package: C:\program files\powershell\7\Modules\PowerShellGet\PSModule.psm1:9711
Line |
9711 |  … talledPackages = PackageManagement\Install-Package @PSBoundParameters
     |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     | Administrator rights are required to install or update. Log on to the computer with an account that
     | has Administrator rights, and then try again, or install by adding "-Scope CurrentUser" to your
     | command. You can also try running the Windows PowerShell session with elevated rights (Run as
     | Administrator).

I will figure it out! :)

@MaximoTrinidad
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MaximoTrinidad commented Jun 25, 2021 •
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So, I can manually remove the PSReadline module folder from the 'C:\Program Files\PowerShell\7-preview\Modules" location.
Now, I can open PowerShell 7.2-preview.7 without PSRL.

I still trying to install the PSRL 2.2.0.-beta3... no luck with it! :(

@MaximoTrinidad
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MaximoTrinidad commented Jun 25, 2021 •
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@iSazonov,

Success!! ... But strange behavior to resolve this issue.

I had to log on with the "Administrator" user-id in order to install PSReadLine 2.2.0-Beta3.
Only then I can go back and sign on with my normal user-id and run PowerShell 7.2-Preview.7 without any issues in Windows Terminal.

I'm good now! But have I notice that when I sign on with the Administrator ID, PowerShell will open the prompt outside Windows Terminal App. I never had to use the Administrator ID for anything, until now.

@iSazonov
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Installing to C:\program files\ has always required elevated permissions.

@ghost
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ghost commented Jun 28, 2021

This issue has been marked as answered and has not had any activity for 1 day. It has been closed for housekeeping purposes.

@ghost ghost closed this as completed Jun 28, 2021
@aungminko93750
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aungminko93750 commented Jun 28, 2021 via email

This issue was closed.
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