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MDL-45068 groups: corrected check for idnumber '0'

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This commit is contained in:
Marina Glancy 2017-11-29 11:50:44 +08:00
parent af4fa2a55b
commit 539ad434cb
1 changed files with 2 additions and 2 deletions
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4
group/import.php
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@ -134,7 +134,7 @@ if ($mform_post->is_cancelled()) {
}
}
if (!empty($newgroup->idnumber)) {
if (isset($newgroup->idnumber) && strlen($newgroup->idnumber)) {
//if idnumber is set, we use that.
//unset invalid courseid
if (!$mycourse = $DB->get_record('course', array('idnumber'=>$newgroup->idnumber))) {
@ -144,7 +144,7 @@ if ($mform_post->is_cancelled()) {
$newgroup->courseid = $mycourse->id;
}
} else if (!empty($newgroup->coursename)) {
} else if (isset($newgroup->coursename) && strlen($newgroup->coursename)) {
//else use course short name to look up
//unset invalid coursename (if no id)
if (!$mycourse = $DB->get_record('course', array('shortname' => $newgroup->coursename))) {