Merge branch 'MDL-53978-master-fix' of https://github.com/andrewnicols/moodle

2017-03-01 02:46:06 +01:00
parent e890de5531 5d86494808
commit b239dfd9aa
1 changed files with 2 additions and 1 deletions
@@ -7479,8 +7479,9 @@ function get_plugins_with_function($function, $file = 'lib.php', $include = true
    // Including both although I doubt that we will find two functions definitions with the same name.
    // Clearning the filename as cache_helper::hash_key only allows a-zA-Z0-9_.
    $key = $function . '_' . clean_param($file, PARAM_ALPHA);
+    $pluginfunctions = $cache->get($key);

-    if ($pluginfunctions = $cache->get($key)) {
+    if ($pluginfunctions !== false) {

        // Checking that the files are still available.
        foreach ($pluginfunctions as $plugintype => $plugins) {