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lib.filesystem: remove Nix 2.14 shim

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It was added in fcaa2b1097. Lix is based off of 2.18, and the minimum version for Nixpkgs has long since incorporated this builtin.
This commit is contained in:
Philip Taron 2025-10-09 12:22:37 -07:00
parent a00546f93e
commit 4f652cfaf4
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1 changed files with 1 additions and 19 deletions
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20
lib/filesystem.nix
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@ -56,25 +56,7 @@ in
:::
*/
pathType =
builtins.readFileType or
# Nix <2.14 compatibility shim
(
path:
if
!pathExists path
# Fail irrecoverably to mimic the historic behavior of this function and
# the new builtins.readFileType
then
abort "lib.filesystem.pathType: Path ${toString path} does not exist."
# The filesystem root is the only path where `dirOf / == /` and
# `baseNameOf /` is not valid. We can detect this and directly return
# "directory", since we know the filesystem root can't be anything else.
else if dirOf path == path then
"directory"
else
(readDir (dirOf path)).${baseNameOf path}
);
pathType = builtins.readFileType;
/**
Whether a path exists and is a directory.