movefasta/nixpkgs
1
0
Fork 0
mirror of https://github.com/NixOS/nixpkgs.git synced 2025-06-10 03:23:29 +03:00
Code Issues Projects Releases Packages Wiki Activity

lib/options: Add hint for debugging infinite recursion in docs

Browse source
This commit is contained in:
Robert Hensing 2022-06-27 17:21:34 +02:00
parent 49237015d6
commit 4a8bc4fd07
1 changed files with 2 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

2
lib/options.nix
View file

@ -242,6 +242,8 @@ rec {
in if ss != {} then optionAttrSetToDocList' opt.loc ss else []; in if ss != {} then optionAttrSetToDocList' opt.loc ss else [];
subOptionsVisible = docOption.visible && opt.visible or null != "shallow"; subOptionsVisible = docOption.visible && opt.visible or null != "shallow";
in in
# To find infinite recursion in NixOS option docs:
# builtins.trace opt.loc
[ docOption ] ++ optionals subOptionsVisible subOptions) (collect isOption options); [ docOption ] ++ optionals subOptionsVisible subOptions) (collect isOption options);