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[ticket/13522] Trim array elements before processing further

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PHPBB3-13522
This commit is contained in:
Marc Alexander 2015-01-24 13:53:22 +01:00
parent 874f3584e2
commit 12fe882741
1 changed files with 2 additions and 3 deletions
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5
phpBB/phpbb/captcha/plugins/qa.php
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@ -830,12 +830,11 @@ class qa
// Convert answers into array and filter if answers are set
if (strlen($answers))
{
$answers = array_filter(explode("\n", $answers), function ($value) {
return trim($value) !== '';
$answers = array_filter(array_map('trim', explode("\n", $answers)), function ($value) {
return $value !== '';
});
}
$question = array(
'question_text' => request_var('question_text', '', true),
'strict' => request_var('strict', false),