From b59b72cc3028cc0514e951f135d8bfe7efcaaa6f Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Thu, 26 Feb 2015 18:04:03 +0100
Subject: Fix "Non-static method PEAR::isError() should not be called
 statically" errors (#1490281)

---
 plugins/managesieve/lib/Roundcube/rcube_sieve_engine.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'plugins/managesieve/lib/Roundcube/rcube_sieve_engine.php')

diff --git a/plugins/managesieve/lib/Roundcube/rcube_sieve_engine.php b/plugins/managesieve/lib/Roundcube/rcube_sieve_engine.php
index 69ae4b8a6..98c4c952c 100644
--- a/plugins/managesieve/lib/Roundcube/rcube_sieve_engine.php
+++ b/plugins/managesieve/lib/Roundcube/rcube_sieve_engine.php
@@ -390,10 +390,11 @@ class rcube_sieve_engine
             }
             else if ($action == 'setget') {
                 $script_name = rcube_utils::get_input_value('_set', rcube_utils::INPUT_GPC, true);
-                $script = $this->sieve->get_script($script_name);
+                $script      = $this->sieve->get_script($script_name);
 
-                if (PEAR::isError($script))
+                if (is_a($script, 'PEAR_Error')) {
                     exit;
+                }
 
                 $browser = new rcube_browser;
 
-- 
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