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JS whiteSpace removes the whole script #419

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mitsh opened this issue Jan 25, 2024 · 0 comments

mitsh commented Jan 25, 2024

latest version of the minify js, removes all the datatables script on the step of whiteSpace cleaning.

I track down the script line by line, found the for-loop part that removes all the content.

$content = preg_replace('/(for\((?:[^;\{]*|[^;\{]*function[^;\{]*(\{([^\{\}]*(?-2))*[^\{\}]*\})?[^;\{]*);[^;\{]*;[^;\{]*\));(\}|$)/s', '\\1;;\\4', $content);

I just modified the line to prevent the script being emptied.

$old_content = $content;
        $content = preg_replace('/(for\((?:[^;\{]*|[^;\{]*function[^;\{]*(\{([^\{\}]*(?-2))*[^\{\}]*\})?[^;\{]*);[^;\{]*;[^;\{]*\));(\}|$)/s', '\\1;;\\4', $content);
		if (empty($content))
		{
			$content = $old_content;
		}

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