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<?php $swag = (); print_r($swag); $class = '1.2.3.4.5.6'; $base = explode(".", $class)["0"]; echo $base;
Output for 5.3.0 - 5.3.27, 5.4.0 - 5.4.22
Parse error: syntax error, unexpected ')' in /in/ceqkN on line 2
Process exited with code 255.

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