fix an issue with default strings of arrays and config out.

[phlptp]

Fixes #1154

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (e4ee3af) to head (a91b668).
Report is 88 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff             @@
##              main     #1155     +/-   ##
===========================================
  Coverage   100.00%   100.00%             
===========================================
  Files           17        17             
  Lines         4546      5042    +496     
  Branches         0      1024   +1024     
===========================================
+ Hits          4546      5042    +496     

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