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moodlelib: MDL-17208 user preference caching was causing a notice.

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tjhunt 2008-11-12 01:26:49 +00:00
parent 9b426d0380
commit 2e3adc25b2
1 changed files with 1 additions and 1 deletions
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lib/moodlelib.php
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@ -939,7 +939,7 @@ function check_user_preferences_loaded($time = null) {
global $USER, $DB;
static $timenow = null; // Static cache, so we only check up-to-dateness once per request.
if (!empty($USER->preference)) {
if (!empty($USER->preference) && isset($USER->preference['_lastloaded'])) {
// Already loaded. Are we up to date?
if (is_null($timenow) || (!is_null($time) && $time != $timenow)) {