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fetchGit: document shallow argument

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This commit is contained in:
Guillaume Girol 2022-06-26 12:00:00 +00:00
parent 49c4a37efc
commit e8109cf405
2 changed files with 5 additions and 1 deletions
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src/libfetchers/git.cc
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@ -574,7 +574,7 @@ struct GitInputScheme : InputScheme
bool isShallow = chomp(runProgram("git", true, { "-C", repoDir, "--git-dir", gitDir, "rev-parse", "--is-shallow-repository" })) == "true";
if (isShallow && !shallow)
throw Error("'%s' is a shallow Git repository, but a non-shallow repository is needed", actualUrl);
throw Error("'%s' is a shallow Git repository, but shallow repositories are only allowed when `shallow = true;` is specified.", actualUrl);
// FIXME: check whether rev is an ancestor of ref.