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wellexam opened this issue Jun 1, 2021 · 3 comments
Closed

Something went wrong as soon as I launch powershell. #2531

wellexam opened this issue Jun 1, 2021 · 3 comments
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Resolution-Duplicate There's another issue on the tracker that's pretty much the same thing.

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@wellexam
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wellexam commented Jun 1, 2021

Environment

PSReadLine: 2.2.0-beta2
PowerShell: 7.2.0-preview.6
OS: Microsoft Windows 10.0.19042
BufferWidth: 100
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
@ghost ghost added the Needs-Triage 🔍 It's a new issue that core contributor team needs to triage. label Jun 1, 2021
@jbolduan
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jbolduan commented Jun 1, 2021

I encountered the same issue and it's causing problems in VS Code using the integrated terminal:

Environment

PSReadLine: 2.2.0-beta2
PowerShell: 7.2.0-preview.6
OS: Microsoft Windows 10.0.19043
BufferWidth: 120
BufferHeight: 9001

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

@jbolduan
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jbolduan commented Jun 1, 2021

As a note, I reverted to Powershell 7.2.0-preview.5 which resolved this issue.

@daxian-dbw
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Thanks for reporting and using the preview version of PowerShell!
This is a duplicate of #2495. The powershell-7.2.0-preview.6 contains a release note for this:

PSReadLine 2.2.0-beta1 and 2.2.0-beta2 do not work with this preview of PowerShell due to breaking changes in the prediction interface. The upcoming PSReadLine 2.2.0-beta3 release will resolve this. Use PSReadLine 2.1.0 as the temporary workaround.

This was addressed by #2524. We will release 2.2.0-beta3 with this fix today or tomorrow.

@daxian-dbw daxian-dbw added Resolution-Duplicate There's another issue on the tracker that's pretty much the same thing. and removed Needs-Triage 🔍 It's a new issue that core contributor team needs to triage. labels Jun 1, 2021
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Labels
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