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Merge pull request #8 from gilligan/fix-fetchPypi

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Fixes pypi fetching
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adisbladis 2019-11-27 16:34:24 +00:00 • committed by GitHub
commit d1866d8fe0
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1 changed files with 8 additions and 4 deletions
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12
default.nix
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@ -14,15 +14,19 @@ let
else default
);
# Fetch the artifacts from the PyPI index.
# Fetch the artifacts from the PyPI index. Since we get all
# info we need from the lock file we don't use nixpkgs' fetchPyPi
# as it modifies casing while not providing anything we don't already
# have.
#
# Args:
# pname: package name
# file: filename including extension
# hash: SRI hash
# kind: Language implementation and version tag https://www.python.org/dev/peps/pep-0427/#file-name-convention
fetchPypi = lib.makeOverridable ({ pname, file, hash, kind }:
fetchFromPypi = lib.makeOverridable ({ pname, file, hash, kind }:
pkgs.fetchurl {
url = "https://files.pythonhosted.org/packages/${kind}/${builtins.substring 0 1 file}/${pname}/${file}";
url = "https://files.pythonhosted.org/packages/${kind}/${lib.toLower (builtins.substring 0 1 file)}/${pname}/${file}";
inherit hash;
});
@ -138,7 +142,7 @@ let
broken = ! isCompatible python.version pkgMeta.python-versions;
};
src = fetchPypi {
src = fetchFromPypi {
pname = pkgMeta.name;
inherit (file) file hash;
# We need to retrieve kind from the interpreter and the filename of the package