@@ -316,7 +316,7 @@ |
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316 | 316 | /** |
317 | 317 | * Validates TWIG code |
318 | 318 | * @param string $content |
319 | - * @return boolean |
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319 | + * @return null|boolean |
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320 | 320 | */ |
321 | 321 | protected function validateTwigEditor($content) |
322 | 322 | { |