Fix: catch exception by reference, not copy

BlueBrain · Sep 26, 2023 · 9e16420 · 9e16420
1 parent 76f10fa
commit 9e16420
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/parser/unit.yy b/src/parser/unit.yy
@@ -107,7 +107,7 @@ table_insertion
         try {
           $1->insert($2);
         }
-        catch (std::runtime_error e) {
+        catch (const std::runtime_error& e) {
           error(scanner.loc, e.what());
         }
         $$ = $1;