Merge pull request #54 from Juanitou/pr

Actually enforce strict numeric comparison for answer
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Will Rossiter 2021-10-07 06:48:01 +13:00 committed by GitHub
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@ -157,7 +157,7 @@ class MathSpamProtectorField extends TextField
$word = MathSpamProtectorField::digit_to_word($v1 + $v2);
return ($word == strtolower($answer) || ($this->config()->get('allow_numeric_answer') && (($v1 + $v2) === $answer)));
return ($word == strtolower($answer) || ($this->config()->get('allow_numeric_answer') && (($v1 + $v2) === intval($answer))));
}
/**