diff options
| author | Eelco Dolstra <edolstra@gmail.com> | 2020-01-22 17:20:21 +0100 |
|---|---|---|
| committer | Eelco Dolstra <edolstra@gmail.com> | 2020-01-22 17:20:21 +0100 |
| commit | 32f31a8c63d35a8ecfd341802465afacbe8d5759 (patch) | |
| tree | ea37e304ef4d4cde34934084a2f4360f5713275a /src/nix/flake.cc | |
| parent | 543288b6494f14fe09f72afe37290ee7e97e69a1 (diff) | |
nix flake info: Don't show empty descriptions
Diffstat (limited to 'src/nix/flake.cc')
| -rw-r--r-- | src/nix/flake.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/nix/flake.cc b/src/nix/flake.cc index 5bec5903f..bfff682d9 100644 --- a/src/nix/flake.cc +++ b/src/nix/flake.cc @@ -80,7 +80,8 @@ static void printFlakeInfo(const Store & store, const Flake & flake) { std::cout << fmt("URL: %s\n", flake.resolvedRef.input->to_string()); std::cout << fmt("Edition: %s\n", flake.edition); - std::cout << fmt("Description: %s\n", flake.description); + if (flake.description) + std::cout << fmt("Description: %s\n", *flake.description); std::cout << fmt("Path: %s\n", store.printStorePath(flake.sourceInfo->storePath)); if (flake.sourceInfo->rev) std::cout << fmt("Revision: %s\n", flake.sourceInfo->rev->to_string(Base16, false)); @@ -94,7 +95,8 @@ static void printFlakeInfo(const Store & store, const Flake & flake) static nlohmann::json flakeToJson(const Store & store, const Flake & flake) { nlohmann::json j; - j["description"] = flake.description; + if (flake.description) + j["description"] = *flake.description; j["edition"] = flake.edition; j["url"] = flake.resolvedRef.input->to_string(); if (flake.sourceInfo->rev) |