Update app.py

app.py

@@ -10,7 +10,6 @@ import re
 import requests
 import pandas as pd
 import gradio as gr
-import yaml
 
 from smolagents import CodeAgent, HfApiModel, tool
 
@@ -44,7 +43,7 @@ def calculator(expr: str) -> str:
     Safely evaluate a mathematical expression.
 
     Args:
-        expr (str): The math expression to calculate.
+        expr (str): A string containing a math expression like "2 + 2 * 3".
 
     Returns:
         str: JSON string with {"expression": expr, "result": value} or {"error": "..."} on failure.
@@ -55,6 +54,7 @@ def calculator(expr: str) -> str:
     except Exception as e:
         return json.dumps({"error": f"Calc error: {e}"})
 
+
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
     """
@@ -73,26 +73,28 @@ def get_current_time_in_timezone(timezone: str) -> str:
     except Exception as e:
         return json.dumps({"error": f"Timezone error: {e}"})
 
+
 # -------------------------
 # Load prompts.yaml if exists
 # -------------------------
 prompt_templates = None
 try:
+    import yaml
     with open("prompts.yaml", "r") as fh:
         prompt_templates = yaml.safe_load(fh)
 except Exception:
     prompt_templates = None
 
+
 # -------------------------
-# HfApiModel + CodeAgent minimal
+# HfApiModel + CodeAgent
 # -------------------------
-hf_token = os.getenv("HF_API_TOKEN")  # token injecté automatiquement dans Spaces
+hf_token = os.getenv("HF_API_TOKEN")  # Assurez-vous que votre token HF est défini
 
 model = HfApiModel(
     model_id="HuggingFaceTB/SmolLM-135M-Instruct",
     max_tokens=1024,
     temperature=0.5,
-    api_key=hf_token
 )
 
 code_agent = CodeAgent(
@@ -103,6 +105,7 @@ code_agent = CodeAgent(
     prompt_templates=prompt_templates
 )
 
+
 # -------------------------
 # GAIA Agent wrapper
 # -------------------------
@@ -120,13 +123,22 @@ class GaiaAgentMinimal:
     def run(self, question: str) -> str:
         try:
             q = question.strip()
+
+            # Calculator queries
             if self._is_calc(q):
                 m = re.search(r'([0-9\.\s\+\-\*\/\^\%\(\)]+)', q)
                 expr = m.group(1) if m else q
                 return calculator(expr)
+
+            # Time queries
             if self._is_time(q):
-                tz = "Europe/Paris" if "paris" in q.lower() or "france" in q.lower() else "UTC"
+                if "paris" in q.lower() or "france" in q.lower():
+                    tz = "Europe/Paris"
+                else:
+                    tz = "UTC"
                 return get_current_time_in_timezone(tz)
+
+            # fallback LLM
             resp = self.code_agent.run(q)
             if isinstance(resp, dict):
                 for key in ("final_answer", "answer", "result", "output"):
@@ -137,8 +149,10 @@ class GaiaAgentMinimal:
         except Exception as e:
             return json.dumps({"error": f"Agent internal error: {e}"})
 
+
 gaia_agent = GaiaAgentMinimal(code_agent)
 
+
 # -------------------------
 # GAIA runner
 # -------------------------
@@ -146,11 +160,16 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 
 def run_and_submit_all(profile: gr.OAuthProfile | None):
     space_id = os.getenv("SPACE_ID")
-    if not profile:
+
+    if profile:
+        username = f"{profile.username}"
+    else:
         return "Please Login to Hugging Face with the button.", None
-    username = profile.username.strip()
-    questions_url = f"{DEFAULT_API_URL}/questions"
-    submit_url = f"{DEFAULT_API_URL}/submit"
+
+    api_url = DEFAULT_API_URL
+    questions_url = f"{api_url}/questions"
+    submit_url = f"{api_url}/submit"
+
     agent_code = f"https://huggingface.co/spaces/{space_id}/tree/main" if space_id else "unknown"
 
     # Fetch questions
@@ -163,6 +182,7 @@ def run_and_submit_all(profile: gr.OAuthProfile | None):
     except Exception as e:
         return f"Error fetching questions: {e}", None
 
+    # Run agent
     results_log = []
     answers_payload = []
     for item in questions_data:
@@ -180,7 +200,9 @@ def run_and_submit_all(profile: gr.OAuthProfile | None):
     if not answers_payload:
         return "Agent did not produce any answers to submit.", pd.DataFrame(results_log)
 
-    submission_data = {"username": username, "agent_code": agent_code, "answers": answers_payload}
+    submission_data = {"username": username.strip(), "agent_code": agent_code, "answers": answers_payload}
+
+    # Submit
     try:
         response = requests.post(submit_url, json=submission_data, timeout=60)
         response.raise_for_status()
@@ -192,20 +214,26 @@ def run_and_submit_all(profile: gr.OAuthProfile | None):
             f"({result_data.get('correct_count', '?')}/{result_data.get('total_attempted', '?')} correct)\n"
             f"Message: {result_data.get('message', 'No message received.')}"
         )
-        return final_status, pd.DataFrame(results_log)
+        results_df = pd.DataFrame(results_log)
+        return final_status, results_df
     except Exception as e:
-        return f"Submission failed: {e}", pd.DataFrame(results_log)
+        results_df = pd.DataFrame(results_log)
+        return f"Submission failed: {e}", results_df
+
 
 # -------------------------
 # Gradio UI
 # -------------------------
 with gr.Blocks() as demo:
     gr.Markdown("# Minimal GAIA Agent Runner")
-    gr.Markdown("Log in to Hugging Face, click 'Run Evaluation & Submit All Answers' to fetch questions, run the agent, and submit answers.")
+    gr.Markdown(
+        "Log in to Hugging Face, click 'Run Evaluation & Submit All Answers' to fetch questions, run the agent, and submit answers."
+    )
     gr.LoginButton()
     run_button = gr.Button("Run Evaluation & Submit All Answers")
     status_output = gr.Textbox(label="Run Status / Submission Result", lines=5, interactive=False)
     results_table = gr.DataFrame(label="Questions and Agent Answers", wrap=True)
+
     run_button.click(fn=run_and_submit_all, outputs=[status_output, results_table])
 
 if __name__ == "__main__":