Gacela\Framework\ConfigResolverAwareTrait::getConfig()

Complexity

Conditions	2
Paths	2

Size

Total Lines	9
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function getConfig(): AbstractConfig
    {
        if ($this->config === null) {
            $resolved = (new ConfigResolver())->resolve($this);
            /** @var TConfig $resolved */
            $this->config = $resolved;
        }

        return $this->config;

The expression return $this->config could return the type null which is incompatible with the type-hinted return Gacela\Framework\AbstractConfig. Consider adding an additional type-check to rule them out.

    }