exception - Powershell exit does not work -

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i writing script checks registry value , and exits if 0. (it proceed if value 1.)

  if ((get-itemproperty -path hklm:\software\ict\loginscript).proceed -eq 0) {          $form.close()         exit                       }

when run script reg value @ 0, fails exit , throws exception instead:

system.management.automation.exitexception: system error.    @ system.management.automation.flowcontrolnode.execute(array input, pipe outputpipe, executioncontext context)    @ system.management.automation.parsetreenode.execute(array input, pipe outputpipe, arraylist& resultlist, executioncontext context)    @ system.management.automation.statementlistnode.executestatement(parsetreenode statement, array input, pipe outputpipe, arraylist& resultlist, executioncontext context)    @ system.management.automation.statementlistnode.execute(array input, pipe outputpipe, arraylist& resultlist, executioncontext context)   ...

the script using windows forms - not sure if relevant?

edit:

i have reduced script following test:

[system.reflection.assembly]::loadwithpartialname("system.windows.forms")  $form = new-object system.windows.forms.form  $form.add_shown({ $form.activate(); start-sleep -s 3; exit; $form.close() }) $form.showdialog()

and still gives error. if run start-sleep -s 3; exit code on non-windows form works fine, looks issue tied in windows forms.

thanks,

ben

specifying exit has same effect exit-pssession. looking @ stacktrace, think code attempting end interactive session different thread, , that's why fails.

are trying end script? try [runspace]::defaultrunspace.closeasync() instead.


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