Update app.py

app.py

@@ -10,32 +10,39 @@ from smolagents import CodeAgent, DuckDuckGoSearchTool, InferenceClientModel, Wi
 # --- Constants ---
 DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 
-# --- Basic Agent Definition ---
-# ----- THIS IS WERE YOU CAN BUILD WHAT YOU WANT ------
-from smolagents import CodeAgent, DuckDuckGoSearchTool, InferenceClientModel, WikipediaSearchTool
+import os
+from smolagents import (
+    CodeAgent,
+    DuckDuckGoSearchTool,
+    InferenceClientModel,
+    WikipediaSearchTool,
+)
+
+SYSTEM_HINT = (
+    "Answer with ONLY the final answer — no explanation, no units unless asked, "
+    "no leading articles. If it's a number, write digits. "
+    "If it's a list, comma-separated."
+)
+
 
 class BasicAgent:
     def __init__(self):
         self.agent = CodeAgent(
             tools=[DuckDuckGoSearchTool(), WikipediaSearchTool()],
-            model=InferenceClientModel(model_id="Qwen/Qwen2.5-Coder-32B-Instruct"),
-            max_steps=6,
+            model=InferenceClientModel(
+                model_id="Qwen/Qwen2.5-Coder-32B-Instruct",
+                token=os.getenv("HF_TOKEN"),
+            ),
+            max_steps=12,
+            additional_authorized_imports=["pandas", "numpy"],
         )
-    self.agent = CodeAgent(
-    tools=[DuckDuckGoSearchTool(), WikipediaSearchTool()],
-    model=...,
-    max_steps=12,
-    additional_authorized_imports=["pandas", "numpy"],
-)
-
-SYSTEM_HINT = """Answer with ONLY the final answer — no explanation, no units unless asked,
-no leading articles. If it's a number, write digits. If it's a list, comma-separated."""
 
-def __call__(self, question: str) -> str:
-    try:
-        return str(self.agent.run(f"{SYSTEM_HINT}\n\nQuestion: {question}"))
-    except Exception:
-        return "unable to answer"
+    def __call__(self, question: str) -> str:
+        try:
+            return str(self.agent.run(f"{SYSTEM_HINT}\n\nQuestion: {question}"))
+        except Exception as e:
+            print(f"Agent failed on question: {e}")
+            return "unable to answer"