Fixing this code be compatiable with v2.x I also added some comments …

[nicholas-a-clark]

…and moved variable declarations to the top to clean up the code a bit

Summary

Describe the goal of this PR. Mention any related Issue numbers.

Requirements (place an x in each [ ])

• I've read and understood the Contributing Guidelines and have done my best effort to follow them.
• I've read and agree to the Code of Conduct.

[CLAassistant]

All committers have signed the CLA.

[stevengill]

Thanks for sending a PR! I've left some feedback for some small changes

[codecov]

Codecov Report

Merging #676 (d7a3ac3) into main (891b209) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #676   +/-   ##
=======================================
  Coverage   84.41%   84.41%           
=======================================
  Files           8        8           
  Lines         693      693           
  Branches      206      206           
=======================================
  Hits          585      585           
  Misses         71       71           
  Partials       37       37           

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 891b209...d7a3ac3. Read the comment docs.

[nicholas-a-clark]

Thanks for sending a PR! I've left some feedback for some small changes

@stevengill I created another pull request with your suggested updates to my code.

[nicholas-a-clark]

@stevengill all changes suggested have been committed

[seratch]

Looks good to me. @stevengill can you take a look at this again?

[stevengill]

LGTM