change content to dict

lotus/templates/task_instructions.py

@@ -12,8 +12,7 @@ def filter_user_message_formatter(
     if isinstance(multimodal_data, str):
         text = multimodal_data
         image_inputs: list[dict[str, str]] = []
-
-    if isinstance(multimodal_data, dict):
+    elif isinstance(multimodal_data, dict):
         image_data: dict[str, str] = multimodal_data.get("image", {})
         _image_inputs: list[tuple[dict, dict]] = [
             (
@@ -30,7 +29,17 @@ def filter_user_message_formatter(
         ]
         image_inputs = [m for image_input in _image_inputs for m in image_input]
         text = multimodal_data["text"] or ""
+    else:
+        raise ValueError("multimodal_data must be a dictionary or a string")
 
+    if not image_inputs or len(image_inputs) == 0:
+        return {
+            "role": "user",
+            "content": {
+                "type": "text",
+                "text": f"Claim: {user_instruction}\n\nContext:\n{text}",
+            },
+        }
     return {
         "role": "user",
         "content": [