From f0ac970bac223f64e287d9b28f75b0d8da7de706 Mon Sep 17 00:00:00 2001
From: Maksim Denisov <denisov.maksim@huawei.com>
Date: Tue, 9 Jul 2024 15:28:37 +0200
Subject: Return std::nullopt if creation of an action digest fails

...instead of dereferencing nullptr.
---
 src/buildtool/execution_api/remote/bazel/bazel_action.hpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/buildtool/execution_api/remote/bazel/bazel_action.hpp')

diff --git a/src/buildtool/execution_api/remote/bazel/bazel_action.hpp b/src/buildtool/execution_api/remote/bazel/bazel_action.hpp
index 58e5965f..8392b1ba 100644
--- a/src/buildtool/execution_api/remote/bazel/bazel_action.hpp
+++ b/src/buildtool/execution_api/remote/bazel/bazel_action.hpp
@@ -17,6 +17,7 @@
 
 #include <map>
 #include <memory>
+#include <optional>
 #include <string>
 #include <vector>
 
@@ -62,7 +63,7 @@ class BazelAction final : public IExecutionAction {
     [[nodiscard]] auto CreateBundlesForAction(BazelBlobContainer* blobs,
                                               bazel_re::Digest const& exec_dir,
                                               bool do_not_cache) const noexcept
-        -> bazel_re::Digest;
+        -> std::optional<bazel_re::Digest>;
 };
 
 #endif  // INCLUDED_SRC_BUILDTOOL_EXECUTION_API_REMOTE_BAZEL_BAZEL_ACTION_HPP
-- 
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