avoid keyerror in results #125

[romulocollopy]

Hi! Thank you for contributing to Bottery! Make sure you have followed our Contributing guideline [1]. Here is some reminders:

• Tests and documentation are not optional. Make sure you documented and tested the changes you are proposing;
• Every pull request must be linked to an issue. Explain the problem you're solving there, here is how you are fixing it;
• Briefly describe the changes at the Bottery Nightly section on CHANGELOG.md;
• The bigger the Pull Request, the harder it is to review it. Break your solution into small pieces of code;

1: https://docs.bottery.io/en/latest/contributing.html

---

Closes: