From ff958f0ee676ca48671a57812ac2fe15f337a1b0 Mon Sep 17 00:00:00 2001
From: Demian Katz <demian.katz@villanova.edu>
Date: Wed, 5 Mar 2014 14:11:16 -0500
Subject: [PATCH] Don't try to encrypt/decrypt empty values. - Resolves
VUFIND-963.
---
module/VuFind/src/VuFind/Db/Row/User.php | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/module/VuFind/src/VuFind/Db/Row/User.php b/module/VuFind/src/VuFind/Db/Row/User.php
index 43504c336bd..dbc1d5bc4f5 100644
--- a/module/VuFind/src/VuFind/Db/Row/User.php
+++ b/module/VuFind/src/VuFind/Db/Row/User.php
@@ -146,6 +146,11 @@ class User extends ServiceLocatorAwareGateway
*/
protected function encryptOrDecrypt($text, $encrypt = true)
{
+ // Ignore empty text:
+ if (empty($text)) {
+ return $text;
+ }
+
// Load encryption key from configuration if not already present:
if (null === $this->encryptionKey) {
$config = $this->getServiceLocator()->getServiceLocator()
--
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