Thats a good idea, instead of converting my hashes into scalars, convert any stray scalars that need displaying back into the hash!

And I had no idea those fun creatures called hashes, which I dearly love and use with relish, could be concat in such a way:

 %var = (%params, foo => 'this is a new or changed field', bar => 'and
+ another', greet => 'Hello');
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Thanks!

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