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GeezerVison is showing github.com — UseCorrectCasing: Do not use CommandInfoCache when CommandInfoParameters property throws due to runspace affinity problem of PowerShell engine by bergmeister · Pull Request #1523 · PowerShell/PSScriptAnalyzer

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@bergmeister

@bergmeister Christoph Bergmeister (bergmeister) commented Jun 13, 2020 •
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PR Summary

Fixes #1516 by not using the cache if the sporadic PowerShell bug happens due to the runspace affinity PowerShell/PowerShell#4003

PR Checklist

  • PR has a meaningful title
    • Use the present tense and imperative mood when describing your changes
  • Summarized changes
  • Change is not breaking
  • Make sure all .cs, .ps1 and .psm1 files have the correct copyright header
  • Make sure you've added a new test if existing tests do not effectively test the code changed and/or updated documentation
  • This PR is ready to merge and is not Work in Progress.
    • If the PR is work in progress, please add the prefix WIP: to the beginning of the title and remove the prefix when the PR is ready.

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All reactions
Christoph Bergmeister
UseCorrectCasing: Do not use CommandInfoCache because Parameters prop…
ea91c50 
…erty has runspace affinity problems
@bergmeister Christoph Bergmeister (bergmeister) added the Issue - Bug label Jun 13, 2020
Christoph Bergmeister
Catch exception and only bypass cache then
002243f
@bergmeister Christoph Bergmeister (bergmeister) mentioned this pull request Jun 13, 2020
Collection was modified; enumeration operation may not execute when running Invoke-ScriptAnalyzer #1516
Closed
Christoph Bergmeister
Add test
303c63f
@bergmeister
Christoph Bergmeister (bergmeister) marked this pull request as ready for review June 13, 2020 19:46
@bergmeister Christoph Bergmeister (bergmeister) changed the title UseCorrectCasing: Do not use CommandInfoCache because Parameters property has runspace affinity problems UseCorrectCasing: Do not use CommandInfoCache when CommandInfoParameters property throws due to runspace affinity problem of PowerShell engine Jun 13, 2020
@bergmeister
Christoph Bergmeister (bergmeister) requested review from James Truher (JamesWTruher) and Rob Holt (rjmholt) June 13, 2020 20:16
rjmholt
Rob Holt (rjmholt) approved these changes Jun 29, 2020
View reviewed changes
@bergmeister
Christoph Bergmeister (bergmeister) merged commit d04c039 into PowerShell:master Jun 30, 2020
@bergmeister Christoph Bergmeister (bergmeister) mentioned this pull request Jul 2, 2020
AvoidReservedCharInCmdlet throws System.NullReferenceException sometimes due to CommandInfo.ResolveParameter issue #1538
Closed
Copilot AI mentioned this pull request Aug 19, 2026
Fix intermittent "The term 'Get-Command' is not recognized" failures during recursive analysis jessehouwing/PSScriptAnalyzer#1
Merged
@jessehouwing Jesse Houwing (jessehouwing) mentioned this pull request Aug 19, 2026
Fix intermittent "The term 'Get-Command' is not recognized" failures during recursive analysis and improve performance while doing so. #2206
Open
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@JamesWTruher James Truher (JamesWTruher) Awaiting requested review from JamesWTruher
1 more reviewer
@rjmholt Rob Holt (rjmholt) rjmholt approved these changes
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Collection was modified; enumeration operation may not execute when running Invoke-ScriptAnalyzer

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@bergmeister @rjmholt
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