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vs code bug in substraction code #4942

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Description

@harshkadam368-lang

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

Last 200 Keys:
 e r s \ H P \ D e s k t o p \ c o d i n g \ " Space ; Space i f Space ( $ ? ) Space { Space g c c Space a d d i t i o n . c Space - o Space a d d i t i o n Space } Space ; Space i f Space ( $ ? ) Space { Space . \ a d d i t i o n Space } Enter
 d Space " c : \ U s e r s \ H P \ D e s k t o p \ c o d i n g \ " Space ; Space i f Space ( $ ? ) Space { Space g c c Space s u b s t r a c t i o n . c Space - o Space s u b s t r a c t i o n Space } Space ; Space i f Space ( $ ? ) Space { Space . \ s u b s t r a c t i o n Space } Enter


Exception:
System.ArgumentOutOfRangeException: The value must be greater than or equal to zero and less than the console's buffer size in that dimension.        
Parameter name: left
Actual value was -1.
   at System.Console.SetCursorPosition(Int32 left, Int32 top)
   at Microsoft.PowerShell.Internal.VirtualTerminal.set_CursorLeft(Int32 value)
   at Microsoft.PowerShell.PSConsoleReadLine.ReallyRender(RenderData renderData, String defaultColor)
   at Microsoft.PowerShell.PSConsoleReadLine.ForceRender()  
   at Microsoft.PowerShell.PSConsoleReadLine.Insert(Char c) 
   at Microsoft.PowerShell.PSConsoleReadLine.SelfInsert(Nullable`1 key, Object arg)       
   at Microsoft.PowerShell.PSConsoleReadLine.ProcessOneKey(ConsoleKeyInfo key, Dictionary`2 dispatchTable, Boolean ignoreIfNoAction, Object arg)      
   at Microsoft.PowerShell.PSConsoleReadLine.InputLoop()    
   at Microsoft.PowerShell.PSConsoleReadLine.ReadLine(Runspace runspace, EngineIntrinsics 
engineIntrinsics)
-----------------------------------------------------------------------

Screenshot

in my vs code application when i execute the code without any error and run it, its showing a bug to me. please solve this bug

Environment data

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Steps to reproduce

Last 200 Keys:
e r s \ H P \ D e s k t o p \ c o d i n g \ " Space ; Space i f Space ( $ ? ) Space { Space g c c Space a d d i t i o n . c Space - o Space a d d i t i o n Space } Space ; Space i f Space ( $ ? ) Space { Space . \ a d d i t i o n Space } Enter
d Space " c : \ U s e r s \ H P \ D e s k t o p \ c o d i n g \ " Space ; Space i f Space ( $ ? ) Space { Space g c c Space s u b s t r a c t i o n . c Space - o Space s u b s t r a c t i o n Space } Space ; Space i f Space ( $ ? ) Space { Space . \ s u b s t r a c t i o n Space } Enter

Exception:
System.ArgumentOutOfRangeException: The value must be greater than or equal to zero and less than the console's buffer size in that dimension.
Parameter name: left
Actual value was -1.
at System.Console.SetCursorPosition(Int32 left, Int32 top)
at Microsoft.PowerShell.Internal.VirtualTerminal.set_CursorLeft(Int32 value)
at Microsoft.PowerShell.PSConsoleReadLine.ReallyRender(RenderData renderData, String defaultColor)
at Microsoft.PowerShell.PSConsoleReadLine.ForceRender()
at Microsoft.PowerShell.PSConsoleReadLine.Insert(Char c)
at Microsoft.PowerShell.PSConsoleReadLine.SelfInsert(Nullable1 key, Object arg) at Microsoft.PowerShell.PSConsoleReadLine.ProcessOneKey(ConsoleKeyInfo key, Dictionary2 dispatchTable, Boolean ignoreIfNoAction, Object arg)
at Microsoft.PowerShell.PSConsoleReadLine.InputLoop()
at Microsoft.PowerShell.PSConsoleReadLine.ReadLine(Runspace runspace, EngineIntrinsics
engineIntrinsics)

Expected behavior

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Actual behavior

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Activity

  1. daxian-dbw commented on Sep 25, 2025

    @daxian-dbw
    Member

    Environment data is missing, so we cannot triage this issue. It's likely you are using an old version of PSReadLine. Please upgrade to the latest v2.3.6 and try again.

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