First value in ForEach-Object loop becomes null when preceded by Switch statement in Pode file

[helpimnotdrowning]

Describe the Bug

When a foreach-object loop (@(...) | % {...}) is anywhere preceded by a switch statement in a .pode file, the first element of that loop will become null. This does not affect foreach statement loops.

Steps To Reproduce

Steps to reproduce the behavior:

1. Create the following pode file "test.pode":

$(
	switch (1) {
		default {}
	}
	
	foreach ( $x in @(1,2,3,4) ) {
		if ($x -eq $null) {
			write-warning "X item was null!"
		} else {
			write-host "X looking at $x"
		}
	}
	write-host '---'
	
	@(1,2,3,4) | ForEach-Object {
		if ($_ -eq $null) {
			write-warning "item was null!"
		} else {
			write-host "looking at $_"
		}
	}
)

2. Run the following Pode server in the same directory:

import-module pode

Start-PodeServer {
	New-PodeLoggingMethod -Terminal | Enable-PodeErrorLogging -Levels Error, Warning, Informational
	Add-PodeEndpoint -Address localhost -Port 8080 -Protocol Http
	
	Add-PodeRoute -Method GET -Path '/*' -ScriptBlock {
		Write-PodeFileResponse -path test.pode
	}
}

3. Open or get http://localhost:8080
4. In the terminal, the following will print out:

X looking at 1
X looking at 2
X looking at 3
X looking at 4
---
WARNING: item was null!
looking at 2
looking at 3
looking at 4

Lines starting with X come from the foreach statement loop, while the ones that don't come from the foreach-object loop. In the second loop, the first element is null.

Removing/commenting the switch statement, as well as moving it to after the second loop, will print the expected output:

X looking at 1
X looking at 2
X looking at 3
X looking at 4
---
looking at 1
looking at 2
looking at 3
looking at 4

Expected Behavior

The first element of the foreach-object loop should be accessible like normal.

Platform

• OS: Linux, Debian 12
• Browser: Firefox 135
• Versions:
  • Pode: Pode 2.12.0 (via PS Gallery)
  • PowerShell: 7.5.0

Notes

While writing this test case, I noticed that replacing the single quotes with double quotes in the line write-host '---' throws errors aswell:

...
Category: NotSpecified: (:) [ConvertFrom-PodeFile], MethodInvocationException
Message: Exception calling "Create" with "1" argument(s): "At line:15 char:2
+     @(1,2,3,4) | ForEach-Object {
+     ~~
Unexpected token '@(' in expression or statement."
...