Merge pull request #2122 from kungfu-trader/dev/v2/v2.4

Prerelease v2.4.76-alpha.0
kungfu-origin · Nov 1, 2023 · 2520e93 · 2520e93
2 parents 59771ec + 038fc6b
commit 2520e93
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/framework/core/src/include/kungfu/common.h b/framework/core/src/include/kungfu/common.h
@@ -347,7 +347,7 @@ template <typename DataType> struct data {
       auto accessor = boost::hana::second(it);
       j[name.c_str()] = accessor(*reinterpret_cast<const DataType *>(this));
     });
-    return j.dump();
+    return j.dump(-1, ' ', false, nlohmann::json::basic_json::error_handler_t::replace);
   }
 
   explicit operator std::string() const { return to_string(); }