From 532ee86f9c64f21a799205cb9cebf3d71037296b Mon Sep 17 00:00:00 2001
From: Eileen McNaughton <eileen@fuzion.co.nz>
Date: Tue, 3 Jun 2014 23:51:34 +1200
Subject: [PATCH] minor tidy-ups, declare type for field, don't set unused var

---
 CRM/Contribute/Form/ContributionBase.php | 2 +-
 CRM/Utils/System.php                     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/CRM/Contribute/Form/ContributionBase.php b/CRM/Contribute/Form/ContributionBase.php
index d466ac9b44..2cbd0c1575 100644
--- a/CRM/Contribute/Form/ContributionBase.php
+++ b/CRM/Contribute/Form/ContributionBase.php
@@ -110,7 +110,7 @@ class CRM_Contribute_Form_ContributionBase extends CRM_Core_Form {
    * @var array
    * @public
    */
-  public $_fields;
+  public $_fields = array();
 
   /**
    * The billing location id for this contribiution page
diff --git a/CRM/Utils/System.php b/CRM/Utils/System.php
index aa4a70617f..9b4b135b0c 100644
--- a/CRM/Utils/System.php
+++ b/CRM/Utils/System.php
@@ -1392,7 +1392,7 @@ class CRM_Utils_System {
    *   Response from URL.
    */
   static function getServerResponse($url, $addCookie = TRUE) {
-    $errorScope = CRM_Core_TemporaryErrorScope::ignoreException();
+    CRM_Core_TemporaryErrorScope::ignoreException();
     require_once 'HTTP/Request.php';
     $request = new HTTP_Request($url);
 
-- 
2.25.1