Fix crash on copy

Author: 1ilit

src/components/EditorHeader/ControlPanel.jsx

@@ -709,12 +709,15 @@ export default function ControlPanel({
         return;
       }
       const v = new Validator();
+      console.log(obj);
       if (v.validate(obj, tableSchema).valid) {
         addTable({
-          ...obj,
-          x: obj.x + 20,
-          y: obj.y + 20,
-          id: nanoid(),
+          table: {
+            ...obj,
+            x: obj.x + 20,
+            y: obj.y + 20,
+            id: nanoid(),
+          },
         });
       } else if (v.validate(obj, areaSchema).valid) {
         addArea({

src/context/DiagramContext.jsx

@@ -45,7 +45,7 @@ export default function DiagramContextProvider({ children }) {
     if (data) {
       setTables((prev) => {
         const temp = prev.slice();
-        temp.splice(data.index, 0, data.table);
+        temp.splice(data.index || tables.length, 0, data.table);
         return temp;
       });
     } else {