fix: Correct data handling logic in Paragraphs Model for non-array data

web/libs/editor/src/tags/object/Paragraphs/__tests__/model.test.ts

@@ -101,4 +101,25 @@ describe("Paragraphs phrases", () => {
     ]);
   });
   ff.reset();
+
+  it("should handle empty arrays gracefully without runtime errors", () => {
+    const model = ParagraphsModel.create({
+      name: "phrases",
+      value: "$emptyPhrases"
+    });
+    const store = MockStore.create({
+      paragraphs: model
+    });
+
+    // Set empty array in task data
+    store.task.dataObj = { emptyPhrases: [] };
+
+    // Should not throw any errors when updating
+    expect(() => {
+      model.updateValue(store);
+    }).not.toThrow();
+
+    // Value should be set to the empty array
+    expect(model._value).toEqual([]);
+  });
 });

web/libs/editor/src/tags/object/Paragraphs/model.js

@@ -461,7 +461,7 @@ const ParagraphsLoadingModel = types.model().actions((self) => ({
 
     if (!Array.isArray(val)) {
       errors.push("Provided data is not an array");
-    } else {
+    } else if (val.length > 0) {
       if (!(self.namekey in val[0])) {
         errors.push(`"${self.namekey}" field not found in task data; check your <b>nameKey</b> parameter`);
       }