Update app.py

app.py

@@ -235,31 +235,6 @@ def process_history(history: list[dict]) -> list[dict]:
     return messages
 
 
-
-def process_history(history: list[dict]) -> list[dict]:
-    messages = []
-    
-    for item in history:
-        if item["role"] == "assistant":
-            messages.append({"role": "assistant", "content": item["content"]})
-        else:  # user messages
-            content = item["content"]
-            if isinstance(content, str):
-                messages.append({"role": "user", "content": content})
-            else:  # image content
-                messages.append({
-                    "role": "user", 
-                    "content": [
-                        {
-                            "type": "image_url",
-                            "image_url": {"url": f"file://{content[0]}"}
-                        }
-                    ]
-                })
-    
-    return messages
-
-
 def run(message: dict, history: list[dict]) -> Iterator[str]:
     if not validate_media_constraints(message, history):
         yield ""