Update app.py

app.py

@@ -9,18 +9,27 @@ from langchain.text_splitter import CharacterTextSplitter
 from tools.final_answer import FinalAnswerTool
 from smolagents import CodeAgent, LiteLLMModel, DuckDuckGoSearchTool, HfApiModel, load_tool, tool
 from Gradio_UI import GradioUI
-from submit import submit_answers  # <- no circular import since submit.py doesn't import this file
+from submit import main as submit_answers  # Make sure this exists and does NOT import from app.py
+
 
 # === TOOLS ===
 
 @tool
 def web_search(query: str) -> str:
+    """Allows search through DuckDuckGo.
+    Args:
+        query: what you want to search
+    """
     search_tool = DuckDuckGoSearchTool()
     results = search_tool(query)
     return "\n".join(results)
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
+    """Fetches the current local time in a specified timezone.
+    Args:
+        timezone: A string representing a valid timezone (e.g., 'America/New_York').
+    """
     try:
         tz = pytz.timezone(timezone)
         local_time = datetime.datetime.now(tz).strftime("%Y-%m-%d %H:%M:%S")
@@ -30,14 +39,22 @@ def get_current_time_in_timezone(timezone: str) -> str:
 
 @tool
 def visit_webpage(url: str) -> str:
+    """Fetches raw HTML content of a web page.
+    Args:
+        url: The url of the webpage.
+    """
     try:
         response = requests.get(url, timeout=5)
-        return response.text[:5000]
+        return response.text[:5000]  # Limit length
     except Exception as e:
         return f"[ERROR fetching {url}]: {str(e)}"
 
 @tool
 def text_splitter(text: str) -> List[str]:
+    """Splits text into chunks using LangChain's CharacterTextSplitter.
+    Args:
+        text: A string of text to split.
+    """
     splitter = CharacterTextSplitter(chunk_size=450, chunk_overlap=10)
     return splitter.split_text(text)
 
@@ -48,7 +65,7 @@ final_answer = FinalAnswerTool()
 with open("prompts.yaml", "r") as stream:
     prompt_templates = yaml.safe_load(stream)
 
-# === LOAD AGENT CONFIG ===
+# === LOAD agent.json CONFIG ===
 with open("agent.json", "r") as f:
     agent_config = yaml.safe_load(f)
 
@@ -62,7 +79,7 @@ model = LiteLLMModel(
     max_tokens=1024,
 )
 
-# === LOAD ADDITIONAL TOOLS ===
+# === IMPORT TOOL FROM HUB ===
 image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
 
 # === BUILD AGENT ===
@@ -78,8 +95,12 @@ agent = CodeAgent(
     ],
     max_steps=6,
     verbosity_level=1,
+    grammar=None,
+    planning_interval=None,
+    name=None,
+    description=None,
     prompt_templates=prompt_templates
 )
 
-# === LAUNCH GRADIO WITH SUBMIT SUPPORT ===
+# ✅ === LAUNCH UI WITH SUBMIT FUNCTION ===
 GradioUI(agent, file_upload_folder="downloads", submit_fn=lambda: submit_answers(agent)).launch()