Anyone have any ideas why the following code would produce an error, see additional comments after the function for more details
function callee ([Hashtable]$arg0) {
[Hashtable]$hashtable = @{}
$hashtable = $arg0
$hashtable.add('passed', $True)
# $hashtable ######## toggle this line
$type = $hashtable.GetType()
Write-Host "$type"
return $hashtable
}
function caller {
[Hashtable]$hashtable = @{'00'='0'}
$hashtable = callee $hashtable ##### returns error here
$hashtable.add('returned', $True)
$hashtable
}
caller
error message: Cannot convert the "System.Object[]" value of type "System.Object[]" to type "System.Collections.Hashtable".
I receive the error on a variety of instances, I tried to narrow it down to an example that is easy to reproduce. It looks like it is changing the hashtable to an object array and that is why it won't return it? It allows me to modify the hashtable and return it but when I try to display it it changes it? This is the same effect I get when I start adding code to the callee function?