Create $psEditor as a constant
#1647
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This prevents accidental removal (and breakage of the extension) by disallowing `Remove-Variable` from removing `$psEditor`. While it's not expected anyone would do this, glob expressions may include the variable name and when piped to `Remove-Variable` resulted in a user-reported breakage.
andyleejordan
requested review from
daxian-dbw,
JustinGrote and
SeeminglyScience
daxian-dbw
approved these changes
Dec 17, 2021
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This prevents accidental removal (and breakage of the extension) by disallowing
Remove-Variablefrom removing$psEditor. While it's not expected anyone would do this, glob expressions may include the variable name and when piped toRemove-Variableresulted in a user-reported breakage.Fixes PowerShell/vscode-powershell#3718.