Update app.py

app.py

@@ -16,14 +16,25 @@ def get_city_weather(city:str)-> str: #it's import to specify the return type
     Args:
         city: A string representing a valid city (e.g., 'Chicago')
     """
-    weather_API = os.getenv('weather_API')
-    api_url = f"ttp://api.weatherapi.com/v1/current.json?key={weather_API}v&q={city}&aqi=no"
-    response = requests.get(api_url)
-    if response.status_code == 200:
+    weather_API = os.getenv("weather_API")  # Ensure this is set
+    if not weather_API:
+        return "Error: Weather API key is missing."
+
+    api_url = f"https://api.weatherapi.com/v1/current.json?key={weather_API}&q={city}&aqi=no"
+    try:
+        response = requests.get(api_url)
+        response.raise_for_status()  # Raise an error for non-200 responses
         data = response.json()
-        return data.get("temp_c", "No weather information available")
-    else:
-        return "Error: Unable to fetch weather data."
+        
+        if "current" in data:
+            temp = data["current"]["temp_c"]
+            condition = data["current"]["condition"]["text"]
+            return f"The temperature in {city} is {temp}°C with {condition}."
+        else:
+            return "Error: Weather data not available."
+
+    except requests.exceptions.RequestException as e:
+        return f"Error: Unable to fetch weather data. {e}"
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str: