hookified - fixing emit on error to not throw if no listeners

[jaredwray]

Please check if the PR fulfills these requirements

• Followed the Contributing guidelines.
• Tests for the changes have been added (for bug fixes/features) with 100% code coverage.
• Docs have been added / updated (for bug fixes / features)

What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)
hookified - fixing emit on error to not throw if no listeners

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (e1012fa) to head (afc4015).
Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##              main       #11   +/-   ##
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  Coverage   100.00%   100.00%           
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  Files            2         2           
  Lines          126       111   -15     
  Branches        36        32    -4     
=========================================
- Hits           126       111   -15     

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