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<?php $var = ''; $res = count($var); var_dump($res); if (count($var) > 1) { echo "yeah"; }else { echo "no"; } $var = null; $res = count($var); var_dump($res); if (count($var) > 1) { echo "yeah"; }else { echo "no"; }
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, string given in /in/HoiD0:5 Stack trace: #0 {main} thrown in /in/HoiD0 on line 5
Process exited with code 255.

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