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lib/path: properly handle /. in hasStorePathPrefix

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This commit is contained in:
Mikael Voss 2025-03-13 12:57:06 +01:00
parent b179a7a07f
commit bf790d1a7f
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2 changed files with 7 additions and 1 deletions
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2
lib/path/default.nix
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@ -165,7 +165,7 @@ let
# This is a workaround for https://github.com/NixOS/nix/issues/12361 which
# was needed during the experimental phase of ca-derivations and should be
# removed once the issue has been resolved.
|| match "[0-9a-z]{52}" (head components) != null;
|| components != [ ] && match "[0-9a-z]{52}" (head components) != null;
in
# No rec! Add dependencies on this file at the top.

6
lib/path/tests/unit.nix
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@ -110,6 +110,12 @@ let
expected = false;
};
# Root path (empty path components list)
testHasStorePathPrefixRoot = {
expr = hasStorePathPrefix /.;
expected = false;
};
testHasStorePathPrefixExample1 = {
expr = hasStorePathPrefix (storeDirPath + "/nvl9ic0pj1fpyln3zaqrf4cclbqdfn1j-foo/bar/baz");
expected = true;