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fix notice only variables should be passed by reference

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Paweł Suwiński
2020-11-26 09:10:36 +01:00
parent 6d9b5f8300
commit 50699c4caa
2 changed files with 5 additions and 5 deletions
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7
auth.php
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@@ -239,10 +239,9 @@ class auth_plugin_emailotp extends auth_plugin_base {
return true;
}
// Log reader required - silently return failure on absence.
if (!$reader = reset(get_log_manager()->get_readers('\core\log\sql_reader'))) {
return false;
}
return $reader->get_events_select_count(
$readers = get_log_manager()->get_readers('\core\log\sql_reader');
$reader = reset($readers);
return $reader && $reader->get_events_select_count(
'component = ? AND action = ? AND timecreated >= ? AND other = ?',
array(
self::COMPONENT_NAME,