Update app.py

app.py

@@ -334,16 +334,14 @@ async def get_dpp_questions(
     if not os.path.exists(db_path):
         raise HTTPException(status_code=404, detail="DPP file not found.")
 
-    # Connect to the database synchronously
-    conn = sqlite3.connect(db_path)
-    conn.row_factory = sqlite3.Row
-    cursor = conn.cursor()
-    cursor.execute("SELECT * FROM selected_questions")
-    questions = cursor.fetchall()
-    conn.close()
+    # Connect to the database asynchronously
+    async with aiosqlite.connect(db_path) as db:
+        cursor = await db.execute("SELECT * FROM selected_questions")
+        questions = await cursor.fetchall()
 
     if not questions:
         raise HTTPException(status_code=404, detail="No questions found in the DPP.")
+
     return {"dpp": dpp_name, "questions": [dict(q) for q in questions]}
 
 # Main application runner