Update app.py

app.py

@@ -16,27 +16,18 @@ def live_crypto_price(cryptocurrencies:list)-> str: #it's import to specify the
         cryptocurrencies: list containing the cryptocurrencies of which prices are required (e.g., ['bitcoin', 'cardano'])
     """
     results = []
-    # try:
-    #     url = "https://api.coingecko.com/api/v3/simple/price"
-    #     cryptos = ','.join(c for c in cryptocurrencies)
-    #     parms = {ids: cryptos,
-    #             vs_currencies: "inr"}
-    #     response = requests.get(url, params=params)
-    #     data = response.json()
-    #     for keys, values in data.items():
-    #         results.append(f"the price of {keys} is {values['inr']}.")
-    #     return ''.join(result for result in results)
-    # except:
-    #     return f"Error fetching prices for {cryptos}."
-    url = "https://api.coingecko.com/api/v3/simple/price"
-    cryptos = ','.join(c for c in cryptocurrencies)
-    parms = {ids: cryptos,
+    try:
+        url = "https://api.coingecko.com/api/v3/simple/price"
+        cryptos = ','.join(c for c in cryptocurrencies)
+        parms = {ids: cryptos,
                 vs_currencies: "inr"}
-    response = requests.get(url, params=params)
-    data = response.json()
-    for keys, values in data.items():
-        results.append(f"the price of {keys} is {values['inr']}.")
-    return ''.join(result for result in results)
+        response = requests.get(url, params=params)
+        data = response.json()
+        for keys, values in data.items():
+            results.append(f"the price of {keys} is {values['inr']}.")
+        return ''.join(result for result in results)
+    except:
+        return f"Error fetching prices for {cryptos}."