fix(ark): truthy checks in entity type assignment

[dated]

Summary

Fixes truthness checks.

Checklist

• Documentation (if necessary)
• Tests (if necessary)
• Ready to be merged

[codecov]

Codecov Report

Merging #696 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #696   +/-   ##
=======================================
  Coverage   64.65%   64.65%           
=======================================
  Files          99       99           
  Lines        2150     2150           
  Branches      239      239           
=======================================
  Hits         1390     1390           
  Misses        678      678           
  Partials       82       82           

Flag	Coverage Δ
#unit	64.65% <ø> (ø)

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