From 2c9dbeb932d78ef995edfd8e386d0429bea8cd8a Mon Sep 17 00:00:00 2001
From: Peter Rotich <peter@enhancesoft.com>
Date: Mon, 30 Oct 2017 05:54:11 +0000
Subject: [PATCH] lint: oopses

---
 include/class.collaborator.php | 1 +
 include/class.ticket.php       | 2 +-
 scp/tickets.php                | 2 ++
 3 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/include/class.collaborator.php b/include/class.collaborator.php
index 508167221..d6fdbbfc5 100644
--- a/include/class.collaborator.php
+++ b/include/class.collaborator.php
@@ -98,6 +98,7 @@ implements EmailContact, ITicketUser {
 
         switch (strtolower($what)) {
         case 'ticket_link':
+            $qstr = array();
             if ($this->getTicket()->getAuthToken($this)
                 && ($ticket=$this->getTicket())
                 && !$ticket->getThread()->getNumCollaborators()) {
diff --git a/include/class.ticket.php b/include/class.ticket.php
index 4cdb6db1c..332f10c12 100644
--- a/include/class.ticket.php
+++ b/include/class.ticket.php
@@ -949,7 +949,6 @@ implements RestrictedAccess, Threadable, Searchable {
             ))->update(array(
                 'updated' => SqlFunction::NOW(),
             ));
-            $collab->save();
         }
 
         if ($cids) {
@@ -2349,6 +2348,7 @@ implements RestrictedAccess, Threadable, Searchable {
 
           $c = $this->getThread()->addCollaborator($user,array(), $errors);
 
+          $addresses = array();
           foreach (array('To', 'TO', 'Cc', 'CC') as $k) {
             if ($user && isset($hdr[$k]) && $hdr[$k])
               $addresses[] = Mail_Parse::parseAddressList($hdr[$k]);
diff --git a/scp/tickets.php b/scp/tickets.php
index fc4eb4b66..5f7002bfc 100644
--- a/scp/tickets.php
+++ b/scp/tickets.php
@@ -473,6 +473,7 @@ $queues = CustomQueue::queues()
 foreach ($queues->findAll(array('parent_id' => 0))
 as $q) {
     $nav->addSubMenu(function() use ($q, $queue) {
+        $selected = false;
         // A queue is selected if it is the one being displayed. It is
         // "child" selected if its ID is in the path of the one selected
         $child_selected = $queue
@@ -487,6 +488,7 @@ as $q) {
 // Add my advanced searches
 $nav->addSubMenu(function() use ($queue) {
     global $thisstaff;
+    $selected = false;
     // A queue is selected if it is the one being displayed. It is
     // "child" selected if its ID is in the path of the one selected
     $child_selected = $queue instanceof SavedSearch;
-- 
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