Update app.py

app.py

@@ -1,12 +1,15 @@
-from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
+from smolagents import CodeAgent, DuckDuckGoSearchTool, HfApiModel, load_tool, tool
 import datetime
 import requests
 import pytz
 import yaml
+import os
 from tools.final_answer import FinalAnswerTool
-
 from Gradio_UI import GradioUI
 
+# Set up OpenWeather API key
+OPENWEATHER_API_KEY = os.getenv('OPENWEATHER_API_KEY', 'your_api_key_here')
+
 @tool
 def get_weather_info(city: str) -> str:
     """A tool that fetches current weather information for a given city
@@ -37,8 +40,8 @@ def get_weather_info(city: str) -> str:
                 f"Conditions: {conditions}\n"
                 f"Humidity: {humidity}%\n"
                 f"Wind Speed: {wind_speed} m/s")
-        except Exception as e:
-            return f"Error fetching weather for city '{city}': {str(e)}"
+    except Exception as e:
+        return f"Error fetching weather for city '{city}': {str(e)}"
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
@@ -55,20 +58,18 @@ def get_current_time_in_timezone(timezone: str) -> str:
     except Exception as e:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
-
 final_answer = FinalAnswerTool()
 
-# If the agent does not answer, the model is overloaded, please use another model or the following Hugging Face Endpoint that also contains qwen2.5 coder:
+# If the agent does not answer, the model is overloaded, please use another model or the following 
+# Hugging Face Endpoint that also contains qwen2.5 coder:
 # model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud' 
-
 model = HfApiModel(
-max_tokens=2096,
-temperature=0.5,
-model_id='Qwen/Qwen2.5-Coder-32B-Instruct',# it is possible that this model may be overloaded
-custom_role_conversions=None,
+    max_tokens=2096,
+    temperature=0.5,
+    model_id='Qwen/Qwen2.5-Coder-32B-Instruct',  # it is possible that this model may be overloaded
+    custom_role_conversions=None,
 )
 
-
 # Import tool from Hub
 image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
 
@@ -79,7 +80,7 @@ search_tool = DuckDuckGoSearchTool()
 
 agent = CodeAgent(
     model=model,
-        tools=[
+    tools=[
         final_answer,
         search_tool,
         image_generation_tool,
@@ -90,10 +91,9 @@ agent = CodeAgent(
     verbosity_level=1,
     grammar=None,
     planning_interval=None,
-    name="Multi-tool assistant",
-    description=description="An agent capable of searching, generating images, checking time zones, and getting weather information.",
+    name="Multi-tool Assistant",
+    description="An agent capable of searching, generating images, checking time zones, and getting weather information.",
     prompt_templates=prompt_templates
 )
 
-
 GradioUI(agent).launch()