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<?php $items = false; $quantity = count($items); // default return value 1 with scalars unless var is null if ( $quantity > 0) { echo "Sending you $quantity item(s)"; }
Output for git.master, git.master_jit
Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, bool given in /in/ZAaPP:3 Stack trace: #0 {main} thrown in /in/ZAaPP on line 3
Process exited with code 255.
Output for rfc.property-hooks
Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, false given in /in/ZAaPP:3 Stack trace: #0 {main} thrown in /in/ZAaPP on line 3
Process exited with code 255.

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