Yiisoft\Form\Field\Base\InputDataTrait::getInputData()

Complexity

Conditions	2
Paths	2

Size

Total Lines	7
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

<?php
    final protected function getInputData(): InputDataInterface
    {
        if ($this->inputData === null) {
            $this->inputData = new PureInputData();
        }

        return $this->inputData;

The expression return $this->inputData could return the type null which is incompatible with the type-hinted return Yiisoft\Form\Field\Base\InputDataInterface. Consider adding an additional type-check to rule them out.

    }