Capture exceptions by const& in docs. (#4099)

2026-02-21 10:56:26 +00:00 · 2023-09-23 11:19:50 -04:00
parent 1ce29fa22f
commit aa87ab8b40
31 changed files with 49 additions and 49 deletions
--- a/docs/examples/back.cpp
+++ b/docs/examples/back.cpp
@@ -31,7 +31,7 @@ int main()
        json j_null;
        j_null.back();
    }
-    catch (json::invalid_iterator& e)
+    catch (const json::invalid_iterator& e)
    {
        std::cout << e.what() << '\n';
    }