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[AndreiSavici]

Short description of the changes:

Long description of the changes:

Check list for the pull request

• I have read the [CONTRIBUTING]
• I have read the [CODE_OF_CONDUCT]
• I have added tests for my changes
• I have updated the documentation accordingly

Check list for the reviewer

• I have read the [CONTRIBUTING]
• I have verified the proposed changes
• best software practices
  • all internal functions have an underbar, as is python standard
  • clearly named variables (better to be verbose in variable names)
  • code comments explaining the intent of code blocks
• All the tests are passing
• The documentation is up to date
• code comments added when explaining intent

Manual test for the reviewer

References

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 90.19%. Comparing base (2eb2dea) to head (1762851).

Additional details and impacted files

@@            Coverage Diff             @@
##             next      #11      +/-   ##
==========================================
- Coverage   90.50%   90.19%   -0.32%     
==========================================
  Files           8        8              
  Lines         158      153       -5     
==========================================
- Hits          143      138       -5     
  Misses         15       15              

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[KyleQianliMa]

small changes. Tested locally nothing wrong popped up.