From 2e7e89a90770c31ea448a35f5a34c5f2d3d673c6 Mon Sep 17 00:00:00 2001
From: martinlanghoff <martinlanghoff>
Date: Tue, 8 Jan 2008 04:13:32 +0000
Subject: [PATCH] dmllib:rcache_set()/rcache_get() - use clone() function which
 we can support in PHP4 - MDL-12827

---
 lib/dmllib.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/dmllib.php b/lib/dmllib.php
index 0597c8acbb..4c55e499f9 100644
--- a/lib/dmllib.php
+++ b/lib/dmllib.php
@@ -2589,7 +2589,7 @@ function rcache_set($table, $id, $rec) {
     global $CFG, $MCACHE, $rcache;
 
     if ($CFG->cachetype === 'internal') {
-        $rcache->data[$table][$id] = clone $rec;
+        $rcache->data[$table][$id] = clone($rec);
     } else {
         $key   = $table . '|' . $id;
 
@@ -2653,7 +2653,7 @@ function rcache_get($table, $id) {
     if ($CFG->cachetype === 'internal') {
         if (isset($rcache->data[$table][$id])) {
             $rcache->hits++;
-            return clone $rcache->data[$table][$id];
+            return clone($rcache->data[$table][$id]);
         } else {
             $rcache->misses++;
             return false;
-- 
2.39.5