Minor code style improvements to fix phpstan analysis warnings

reactphp / stream

Event-driven readable and writable streams for non-blocking I/O in ReactPHP.

https://reactphp.org/stream/

MIT License

618 stars 62 forks source link

Closed realFlowControl closed 5 years ago

realFlowControl commented 5 years ago

This merge request fixes some small errors reported by phpstan. As phpstan requires PHP >= 7.1 we may not add it to composer as of now