Work around another gcc9 bug

lefticus · lefticus · commit 7452b80288fc · 2022-02-04T18:29:20.000-07:00
diff --git a/include/json2cpp/json2cpp_adapter.hpp b/include/json2cpp/json2cpp_adapter.hpp
@@ -368,7 +368,8 @@ class json2cppJsonValue
             return opt::make_optional(json2cppJsonObject(m_value));
         }
 
-        return {};
+        opt::optional<json2cppJsonObject> emptyreturn{};
+        return emptyreturn;
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -368,7 +368,8 @@ class json2cppJsonValue`
`368`	`368`	`return opt::make_optional(json2cppJsonObject(m_value));`
`369`	`369`	`}`
`370`	`370`
`371`		`- return {};`
	`371`	`+ opt::optional<json2cppJsonObject> emptyreturn{};`
	`372`	`+ return emptyreturn;`
`372`	`373`	`}`
`373`	`374`
`374`	`375`	`/**`