Update app.py

app.py

@@ -55,14 +55,15 @@ def clean_sql_for_duckdb(sql, df_columns):
 
 # 💬 Main chatbot function
 def chatbot_interface(file, question):
-    try:
+        try:
         df = pd.read_excel(file)
         sql = generate_sql_from_prompt(question, df)
         cleaned_sql = clean_sql_for_duckdb(sql, df.columns)
         result = duckdb.query(cleaned_sql).to_df()
         return f"📜 SQL Query:\n```sql\n{sql}\n```", result
     except Exception as e:
-    return f"❌ Error: {str(e)}", pd.DataFrame()
+        return f"❌ Error: {str(e)}", pd.DataFrame()
+
 
 
 # 🎛️ Gradio UI