fix: app.py

app.py

@@ -11,12 +11,14 @@ sales_file = None
 
 def upload_sales_data(data: pd.DataFrame):
     upload_url = os.environ['upload_url']
+
     files = {'file': data.to_csv(index=False)}
     response = requests.post(upload_url, files=files)
     return response.json()
 
 def analyze_sales_data(sales_file: str, prompt: str):
     analyze_url = os.environ['analyze_url']
+    
     data = {'filename': sales_file, 'question': prompt}
     response = requests.post(analyze_url, json=data)
     return response.json()
@@ -97,7 +99,7 @@ if prompt:
 
     response = analyze_sales_data(sales_file, prompt)
 
-    dummy_response = response['result']
+    dummy_response = response['result'][0]
 
     try:
         # Process input