Update project_model.py

project_model.py

@@ -202,7 +202,7 @@ def process_inputs(
     messages = [{
         "role": "user",
         "content": [
-            {"type": "image", "image": self.current_image},
+            {"type": "image", "image": session.current_image},
             {"type": "text", "text": vqa_prompt}
         ]
     }]