Minor fixes for emptyValues#160487
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infinisil merged 2 commits intoNixOS:masterfrom Feb 22, 2022
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roberth
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Feb 17, 2022
lib/types.nix
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| emptyValue = { }; | |
| emptyValue = { }; # no .value attr, meaning unset |
nitpick: fight the misunderstanding that the empty value would be { } here.
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Good idea, pushed this change
An empty list is [], not {}!
Also, non-empty lists shouldn't have a default of an empty list!
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Motivation for this change
Split off from #132448 since it's mostly separate change.
This fixes two
emptyValuevalues and adds some test cases foremptyValues.Originally I also wanted to use these
emptyValue's as defaults when nodefaultis specified for an option, but I think that might not be a great idea.Things done
lib/tests/modules.sh