Fix serialization of Box<json::value> with boost 1.87

bredelings · Jan 1, 2025 · e32db27 · e32db27
1 parent 31261d7
commit e32db27
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/builtins/Foreign.cc b/src/builtins/Foreign.cc
@@ -129,7 +129,8 @@ extern "C" closure builtin_function_ejson_null(OperationArgs& Args)
 
 extern "C" closure builtin_function_cjson_to_bytestring(OperationArgs& Args)
 {
-    auto j = Args.evaluate(0).as_<Box<json::value>>();
+    // Serialize no long works with classes DERIVED from json::value.
+    json::value j = Args.evaluate(0).as_<Box<json::value>>();
     String s = json::serialize(j,{.allow_infinity_and_nan=true});
     return s;
 }