Cache does not work in node_load()

Fix

diff --git a/modules/node/node.module b/modules/node/node.module
index 4cc6bdf..7907a4b 100644
--- a/modules/node/node.module
+++ b/modules/node/node.module
@@ -726,6 +726,9 @@ function node_load($param = array(), $revision = NULL, $reset = NULL) {
     $arguments[] = $param;
   }
   elseif (is_array($param)) {
+    if ($cachable && count($param) == 1 && isset($param['nid']) && isset($nodes[$param['nid']])) {
+      return is_object($nodes[$param['nid']]) ? drupal_clone($nodes[$param['nid']]) : $nodes[$param['nid']];
+    }
     // Turn the conditions into a query.
     foreach ($param as $key => $value) {
       $cond[] = 'n.'. db_escape_table($key) ." = '%s'";

http://api.drupal.org/api/drupal/modules%21node%21node.module/function/n...

If nid not array

static $nodes = array();
  if (is_numeric($param)) {
      if (isset($nodes[$param])) {
        return is_object($nodes[$param]) ? drupal_clone($nodes[$param]) : $nodes[$param];

#1: node-cache in node_load-1765756-1.patch queued for re-testing.

rename patch
( Thx, http://drupal.org/node/1054616#naming-conventions )

next step )

Actual for 6.x-dev 2012-Sep-15

how-to check

1. Install drupal 6
2. Create 2 nodes
3. Install module test_patch (in attach)
4. open page node/1 => you see 2 warnings: "Call the function node_load(array('nid' => 2))."
5. apply patch
6. open page node/1 => you see 1 warning: "Call the function node_load(array('nid' => 2))."