From fa282d024e04fb30293409179229628f5e055cc5 Mon Sep 17 00:00:00 2001
From: Klaus Aehlig <klaus.aehlig@huawei.com>
Date: Fri, 13 Sep 2024 12:19:01 +0200
Subject: Avoid unnecessary copies

---
 src/other_tools/just_mr/utils.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/other_tools/just_mr/utils.cpp')

diff --git a/src/other_tools/just_mr/utils.cpp b/src/other_tools/just_mr/utils.cpp
index 2243b799..9700b824 100644
--- a/src/other_tools/just_mr/utils.cpp
+++ b/src/other_tools/just_mr/utils.cpp
@@ -33,7 +33,7 @@ auto ResolveRepo(ExpressionPtr const& repo_desc,
         return std::nullopt;
     }
     [[maybe_unused]] auto insert_res = seen->insert(desc_str);
-    auto new_repo_desc = repos[desc_str];
+    auto const& new_repo_desc = repos[desc_str];
     if (not new_repo_desc->IsMap()) {
         Logger::Log(LogLevel::Error,
                     "Config: While resolving dependencies:\nDescription of "
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