🎓 fix warning

Signed-off-by: Niels Lohmann <mail@nlohmann.me>
2026-07-09 03:55:09 +00:00 · 2026-07-08 20:20:54 +02:00
parent ae2182cce1
commit 13242f76cc
1 changed files with 2 additions and 2 deletions
@@ -1765,8 +1765,8 @@ TEST_CASE("std::optional")
 {
    SECTION("null")
    {
-        json j_null;
-        std::optional<std::string> opt_null;
+        const json j_null;
+        const std::optional<std::string> opt_null;

        CHECK(json(opt_null) == j_null);
        CHECK(j_null.get<std::optional<std::string>>() == std::nullopt);