`SamplePSReadLineProfile.ps1` SmartInsertQuote Error On Strict Mode

Beginnen Sie mit PSReadLine/SamplePSReadLineProfile.ps1 an der verlinkten SmartInsertQuote-Bedingung und führen Sie das Beispielprofil unter Set-StrictMode -Version Latest aus. Reproduzieren Sie den Fehler, indem Sie an das Ende einer Zeile gehen und ein Anführungszeichen eingeben, und überprüfen Sie anschließend, dass die Absicherung diese Position behandelt, zwei Anführungszeichen einfügt und die Index-out-of-range-Ausnahme vermeidet.

Prerequisites

• Write a descriptive title.
• Make sure you are able to repro it on the latest released version
• Search the existing issues, especially the pinned issues.

Exception report

Exception             : 
    Type       : System.IndexOutOfRangeException
    TargetSite : 
        Name          : ThrowIndexOutOfRangeException
        DeclaringType : [Internal.Runtime.CompilerHelpers.ThrowHelpers]
        MemberType    : Method
        Module        : System.Private.CoreLib.dll
    Message    : Index was outside the bounds of the array.
    Source     : System.Private.CoreLib
    HResult    : -2146233080
    StackTrace : 
   at CallSite.Target(Closure, CallSite, Object, Object)
   at System.Management.Automation.EnumerableOps.SlicingIndex(Object target, IEnumerator indexes, Func`3 indexer)
   at <ScriptBlock>(Closure, FunctionContext)
CategoryInfo          : OperationStopped: (:) [], IndexOutOfRangeException
FullyQualifiedErrorId : System.IndexOutOfRangeException
InvocationInfo        : 
    ScriptLineNumber : 393
    OffsetInLine     : 17
    HistoryId        : 111
    ScriptName       : C:\Users\matt\OneDrive\Documents\PowerShell\profile.ps1
    Line             : if ($line[0..$cursor].Where{$_ -eq $quote}.Count % 2 -eq 1) {
                       
    Statement        : $line[0..$cursor].Where{$_ -eq $quote}.Count % 2 -eq 1
    PositionMessage  : At C:\Users\matt\OneDrive\Documents\PowerShell\profile.ps1:393 char:17
                       + …         if ($line[0..$cursor].Where{$_ -eq $quote}.Count % 2 -eq 1) { …
                       +               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    PSScriptRoot     : C:\Users\matt\OneDrive\Documents\PowerShell
    PSCommandPath    : C:\Users\matt\OneDrive\Documents\PowerShell\profile.ps1
    CommandOrigin    : Internal
ScriptStackTrace      : at <ScriptBlock>, C:\Users\matt\.local\share\chezmoi\outchezmoiscripts\Sync-ScoopConfig.ps1: line 64
                        at <ScriptBlock>, <No file>: line 1

Screenshot

N/A

Environment data

PS Version: 7.6.0
PS HostName: Visual Studio Code Host
PSReadLine Version: 2.4.4-beta4
PSReadLine EditMode: Vi
OS: 10.0.22621.1 (WinBuild.160101.0800)
BufferWidth: 190
BufferHeight: 19

Steps to reproduce

Run the sample profile with Set-StrictMode -Version Latest . Then go to end of line. Then enter a quote.

Expected behavior

Two quotes should be entered

Actual behavior

Error happens.

Workaround

I edited the below line
https://github.com/PowerShell/PSReadLine/blob/caa53f8469e35f6ba6e1a434d4fc8efae2dde20c/PSReadLine/SamplePSReadLineProfile.ps1#L195
to add $cursor -lt $line.Length -and to beginning of the if block to short circuit and prevent the index out of range. I wasn't sure if $cursor - 1 inside the indexer would be appropriate as I don't completely understand all the code.