avoid copying strings

2023-11-17 12:37:52 +01:00 · 2023-11-17 12:37:52 +01:00 · 1427275abd
commit 1427275abd
parent 63a04d14e5
1 changed files with 1 additions and 1 deletions
--- a/src/opm/io/eclipse/ESmry.cpp
+++ b/src/opm/io/eclipse/ESmry.cpp
@ -1097,7 +1097,7 @@ bool ESmry::make_esmry_file()
            std::vector<std::string> units;
            units.reserve(keyword.size());

-            for (auto key : keyword)
+            for (const auto& key : keyword)
                units.push_back(kwunits.at(key));