Update app.py

app.py

@@ -85,7 +85,7 @@ def detect_objects_in_image(image):
     print(np.array(image))
     print(type(image))
     if len(pred) == 0:
-        return Image.fromarray(np.array(image)), None  # Return only image and None for graph
+        return Image.fromarray(np.array(image))  # Return only image and None for graph
     print("passed6")
     boxes, scores, class_probs = pred[:, :4], pred[:, 4], pred[:, 5:]
     class_ids = np.argmax(class_probs, axis=1)