From 95ea77ec2d018a4adec94cf33f3042f99b226d79 Mon Sep 17 00:00:00 2001
From: kurund <kurund@civicrm.org>
Date: Tue, 13 Aug 2013 15:46:34 +0530
Subject: [PATCH] notice fixes

---
 CRM/Activity/Form/Search.php | 2 +-
 CRM/Case/Form/Search.php     | 2 +-
 CRM/Grant/Form/Search.php    | 2 +-
 CRM/Member/Form/Search.php   | 2 +-
 CRM/Pledge/Form/Search.php   | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/CRM/Activity/Form/Search.php b/CRM/Activity/Form/Search.php
index 4a77b129dc..48d0376585 100644
--- a/CRM/Activity/Form/Search.php
+++ b/CRM/Activity/Form/Search.php
@@ -343,7 +343,7 @@ class CRM_Activity_Form_Search extends CRM_Core_Form {
     if ($buttonName == $this->_actionButtonName || $buttonName == $this->_printButtonName) {
       // check actionName and if next, then do not repeat a search, since we are going to the next page
       // hack, make sure we reset the task values
-      $stateMachine = &$this->controller->getStateMachine();
+      $stateMachine = $this->controller->getStateMachine();
       $formName = $stateMachine->getTaskFormName();
       $this->controller->resetPage($formName);
       return;
diff --git a/CRM/Case/Form/Search.php b/CRM/Case/Form/Search.php
index 143a21ce21..d94a61f7d5 100644
--- a/CRM/Case/Form/Search.php
+++ b/CRM/Case/Form/Search.php
@@ -372,7 +372,7 @@ class CRM_Case_Form_Search extends CRM_Core_Form {
       // check actionName and if next, then do not repeat a search, since we are going to the next page
 
       // hack, make sure we reset the task values
-      $stateMachine = &$this->controller->getStateMachine();
+      $stateMachine = $this->controller->getStateMachine();
       $formName = $stateMachine->getTaskFormName();
       $this->controller->resetPage($formName);
       return;
diff --git a/CRM/Grant/Form/Search.php b/CRM/Grant/Form/Search.php
index 094f5fac1c..2f48cc0737 100644
--- a/CRM/Grant/Form/Search.php
+++ b/CRM/Grant/Form/Search.php
@@ -330,7 +330,7 @@ class CRM_Grant_Form_Search extends CRM_Core_Form {
       // check actionName and if next, then do not repeat a search, since we are going to the next page
 
       // hack, make sure we reset the task values
-      $stateMachine = &$this->controller->getStateMachine();
+      $stateMachine = $this->controller->getStateMachine();
       $formName = $stateMachine->getTaskFormName();
       $this->controller->resetPage($formName);
       return;
diff --git a/CRM/Member/Form/Search.php b/CRM/Member/Form/Search.php
index 6559da866d..8128f373ff 100644
--- a/CRM/Member/Form/Search.php
+++ b/CRM/Member/Form/Search.php
@@ -326,7 +326,7 @@ class CRM_Member_Form_Search extends CRM_Core_Form {
       // check actionName and if next, then do not repeat a search, since we are going to the next page
 
       // hack, make sure we reset the task values
-      $stateMachine = &$this->controller->getStateMachine();
+      $stateMachine = $this->controller->getStateMachine();
       $formName = $stateMachine->getTaskFormName();
       $this->controller->resetPage($formName);
       return;
diff --git a/CRM/Pledge/Form/Search.php b/CRM/Pledge/Form/Search.php
index e002e28942..ac094ce703 100644
--- a/CRM/Pledge/Form/Search.php
+++ b/CRM/Pledge/Form/Search.php
@@ -336,7 +336,7 @@ class CRM_Pledge_Form_Search extends CRM_Core_Form {
       // check actionName and if next, then do not repeat a search, since we are going to the next page
 
       // hack, make sure we reset the task values
-      $stateMachine = &$this->controller->getStateMachine();
+      $stateMachine = $this->controller->getStateMachine();
       $formName = $stateMachine->getTaskFormName();
       $this->controller->resetPage($formName);
       return;
-- 
2.25.1