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Merge pull request #4988 from NixOS/fetchgit-name-attribute

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Add a name attribute to the fetchers
This commit is contained in:
Eelco Dolstra 2021-07-08 14:33:49 +02:00 • committed by GitHub
commit 8648143120
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11 changed files with 41 additions and 12 deletions
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1
src/libexpr/primops/fetchMercurial.cc
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@ -62,6 +62,7 @@ static void prim_fetchMercurial(EvalState & state, const Pos & pos, Value * * ar
fetchers::Attrs attrs;
attrs.insert_or_assign("type", "hg");
attrs.insert_or_assign("url", url.find("://") != std::string::npos ? url : "file://" + url);
attrs.insert_or_assign("name", name);
if (ref) attrs.insert_or_assign("ref", *ref);
if (rev) attrs.insert_or_assign("rev", rev->gitRev());
auto input = fetchers::Input::fromAttrs(std::move(attrs));

7
src/libexpr/primops/fetchTree.cc
View file

@ -129,6 +129,13 @@ static void fetchTree(
.errPos = pos
});
if (auto nameIter = attrs.find("name"); nameIter != attrs.end())
throw Error({
.msg = hintfmt("attribute 'name' isn’t supported in call to 'fetchTree'"),
.errPos = pos
});
input = fetchers::Input::fromAttrs(std::move(attrs));
} else {
auto url = state.coerceToString(pos, *args[0], context, false, false);