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Merge branch 'w29_MDL-28384_m22_nullurl' of git://github.com/skodak/moodle

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Sam Hemelryk 2011-07-25 10:14:29 +08:00
commit 1f70ee662e
1 changed files with 2 additions and 0 deletions
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2
lib/datalib.php
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@ -1662,6 +1662,8 @@ function add_to_log($courseid, $module, $action, $url='', $info='', $cm=0, $user
$info = $info; $info = $info;
if (!empty($url)) { // could break doing html_entity_decode on an empty var. if (!empty($url)) { // could break doing html_entity_decode on an empty var.
$url = html_entity_decode($url); $url = html_entity_decode($url);
} else {
$url = '';
} }
// Restrict length of log lines to the space actually available in the // Restrict length of log lines to the space actually available in the