From 073e1f73d01c1c70ec99eba00b687a72e682b6b0 Mon Sep 17 00:00:00 2001
From: Demian Katz <demian.katz@villanova.edu>
Date: Wed, 19 Dec 2012 10:05:36 -0500
Subject: [PATCH] Avoid writes to immutable sessions.
---
module/VuFind/src/VuFind/Search/Base/Options.php | 15 ++++++++++++---
1 file changed, 12 insertions(+), 3 deletions(-)
diff --git a/module/VuFind/src/VuFind/Search/Base/Options.php b/module/VuFind/src/VuFind/Search/Base/Options.php
index 6c4fa2a3fcf..5c501f8ff78 100644
--- a/module/VuFind/src/VuFind/Search/Base/Options.php
+++ b/module/VuFind/src/VuFind/Search/Base/Options.php
@@ -426,7 +426,10 @@ abstract class Options implements ServiceLocatorAwareInterface
*/
public function rememberLastSort($last)
{
- $this->getSession()->lastSort = $last;
+ $session = $this->getSession();
+ if (!$session->getManager()->getStorage()->isImmutable()) {
+ $session->lastSort = $last;
+ }
}
/**
@@ -449,7 +452,10 @@ abstract class Options implements ServiceLocatorAwareInterface
*/
public function rememberLastLimit($last)
{
- $this->getSession()->lastLimit = $last;
+ $session = $this->getSession();
+ if (!$session->getManager()->getStorage()->isImmutable()) {
+ $session->lastLimit = $last;
+ }
}
/**
@@ -472,7 +478,10 @@ abstract class Options implements ServiceLocatorAwareInterface
*/
public function rememberLastView($last)
{
- $this->getSession()->lastView = $last;
+ $session = $this->getSession();
+ if (!$session->getManager()->getStorage()->isImmutable()) {
+ $session->lastView = $last;
+ }
}
/**
--
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