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Diffstat (limited to 'src/libexpr/primops/fetchgit.hh')
| -rw-r--r-- | src/libexpr/primops/fetchgit.hh | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libexpr/primops/fetchgit.hh b/src/libexpr/primops/fetchgit.hh index 056b6fcbe78d..818ab7102e97 100644 --- a/src/libexpr/primops/fetchgit.hh +++ b/src/libexpr/primops/fetchgit.hh @@ -17,7 +17,8 @@ struct GitInfo }; GitInfo exportGit(ref<Store> store, const std::string & uri, - const std::string & ref, const std::string & rev = "", + std::experimental::optional<std::string> ref = {}, + const std::string & rev = "", const std::string & name = ""); } |