1.2.413. Empty List¶
Empty list() are not allowed anymore in PHP 7. There must be at least one variable in the list call.
<?php
//Not accepted since PHP 7.0
list() = array(1,2,3);
//Still valid PHP code
list(,$x) = array(1,2,3);
?>
1.2.413.1. Suggestions¶
Remove empty list() calls
1.2.413.2. Specs¶
Short name |
Php/EmptyList |
Rulesets |
|
Exakat since |
0.8.4 |
PHP Version |
With PHP 7.0 and older |
Severity |
Major |
Time To Fix |
Quick (30 mins) |
Precision |
Very high |
Features |
list |
Available in |