hectoritnt

I have this piece of code and can't figure out why it gives me this
error every time.

PS C:\Tools\Scripts> .\getusers.ps1
Encountered end of line while processing a string token.
At C:\Tools\Scripts\getusers.ps1:108 char:30
+ + $v30 + "," + $v31 + "," <<<< + $v32

Code;

$tempfile = "c:\temp.txt"

function Clean-Vars
{ $v1 = ""; $v2 = ""; $v3 = ""; $v4 = ""; $v5 = ""; $v6 = ""; $v7 =
""; $v8 = ""; $v9 = ""; $v10 = ""; $v11 = "";
$v12 = ""; $v13 = ""; $v14 = ""; $v15 = ""; $v16 = ""; $v17 = "";
$v18 = ""; $v19 = ""; $v20 = ""; $v21 = "";
$v22 = ""; $v23 = ""; $v24 = ""; $v25 = ""; $v26 = ""; $v27 = "";
$v28 = ""; $v29 = ""; $v30 = ""; $v31 = "";
$v32 = "" }

$allusers = get-adobject -domain mcd.pri -pagesize 500 -filter
"(&(mailNickname=*)(objectclass=user))
Clean-Vars
foreach ($one in $allusers) {
$usrs = $usrs + 1
$v1 = $one.objectclass[1]
$v2 = $one.cn
$v3 = $one.msExchHomeServerName.tostring()
$v3 = $v3.split('=')[5]
$v4 = $one.MDBOverquotalimit
$v5 = $one.mDBUseDefaults
$v6 = $one.mDBOverHardQuotaLimit
$v7 = $one.mailnickname
$v8 = $one.whencreated.tostring()
$v9 = $one.whenchanged.tostring()
$v10 = $one.sAMAccountName
$v11 = $one.givenname
$v12 = $one.sn
$v13 = '"' + $one.displayname + '"'
$v14 = $one.userprincipalname
$v15 = $one.mail
$v16 = $one.proxyaddresses
$v17 = $one.ou
$v18 = $one.msexchhidefromaddresslists
$v19 = $one.altrecipient
$v20 = $one.extensionattribute1
$v21 = $one.deliverandredirect
$v22 = $one.admindescription
$v24 = $one.telephoneNumber
$v25 = $one.pager
$v29 = '"' + $one.memberof + '"'
$v30 = $one.department
$v31 = $one.tittle
#
$vtot = $v1 + "," + $v2 + "," + $v3 + "," + $v4 + "," + $v5 + ","
+ $v6 + "," + $v7 + "," + $v8 + "," + $v9 + "," + $v10 + "," + $v11 +
"," `
+ $v12 + "," + $v13 + "," + $v14 + "," + $v15 + "," + $v16 + ","
+ $v17 + "," + $v18 + "," + $v19 + "," + $v20 + "," `
+ $v21 + "," + $v22 + "," + $v23 + "," + $v24 + "," + $v25 + ","
+ $v26 + "," + $v27 + "," + $v28 + "," + $v29 + "," `
+ $v30 + "," + $v31 + "," + $v32
add-content $tempfile $vtot
$vtot = ""
Clean-Vars
}

Any help will be appreciated.

Hector