Fatal error: Uncaught TypeError: array_keys(): Argument #1 ($array) must be of type array, null given in /in/2e8Tl:5
Stack trace:
#0 /in/2e8Tl(5): array_keys(NULL)
#1 /in/2e8Tl(8): isIndexedArray(NULL)
#2 {main}
thrown in /in/2e8Tl on line 5
Process exited with code 255.
Warning: array_keys() expects parameter 1 to be array, null given in /in/2e8Tl on line 5
Warning: array_filter() expects parameter 1 to be array, null given in /in/2e8Tl on line 5
Warning: count(): Parameter must be an array or an object that implements Countable in /in/2e8Tl on line 5
Warning: assert(): assert(isIndexedArray(null) === false) failed in /in/2e8Tl on line 8
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20
Warning: array_keys() expects parameter 1 to be array, null given in /in/2e8Tl on line 5
Warning: array_filter() expects parameter 1 to be array, null given in /in/2e8Tl on line 5
Warning: assert(): assert(isIndexedArray(null) === false) failed in /in/2e8Tl on line 8
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Warning: array_keys() expects parameter 1 to be array, null given in /in/2e8Tl on line 5
Warning: array_filter() expects parameter 1 to be array, null given in /in/2e8Tl on line 5
Warning: assert(): Assertion failed in /in/2e8Tl on line 8