From 94fff02d396a2505d1046780d8a64613504c9a80 Mon Sep 17 00:00:00 2001
From: David Goodwin <david@codepoets.co.uk>
Date: Fri, 15 May 2020 20:30:31 +0100
Subject: [PATCH] fix MailboxHandler -> adding mailbox with empty quota field

---
 model/MailboxHandler.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/model/MailboxHandler.php b/model/MailboxHandler.php
index a0d35d6c..38b7b9c7 100644
--- a/model/MailboxHandler.php
+++ b/model/MailboxHandler.php
@@ -224,6 +224,11 @@ class MailboxHandler extends PFAHandler {
             $this->values['quota'] = $this->values['quota'] * $multiplier; # convert quota from MB to bytes
         }
 
+        // Avoid trying to store '' in an integer field
+        if($this->values['quota'] === '') {
+            $this->values['quota'] = 0;
+        }
+
         $ah = new AliasHandler($this->new, $this->admin_username);
 
         $ah->calledBy('MailboxHandler');