Ensure the bug was not already reported by searching on GitHub under [issues](https://github.com/NicolasConstant/sengi/issues). If you're unable to find an open issue addressing the bug, open a [new issue](https://github.com/NicolasConstant/sengi/issues/new).
Please pay attention to the following points while opening an issue.
### Write detailed information
Detailed information is very helpful to understand an issue.
Please open first an [issue](https://github.com/NicolasConstant/sengi/issues/new) before working on a new functionality you would like to submit to this repository.