Update Akeno/utils/base_sqlite.py

Akeno/utils/base_sqlite.py

@@ -28,9 +28,10 @@ async def get_prefix(user_id: int):
     return result
 
 def fetch_prefix_from_db(user_id: int):
-    cursor = conn.cursor()
-    cursor.execute('SELECT prefix FROM prefixes WHERE user_id=?', (user_id,))
-    result = cursor.fetchone()
-    return result[0] if result else None
+    with conn.cursor() as cursor:
+        cursor.execute('SELECT prefix FROM prefixes WHERE user_id=?', (user_id,))
+        result = cursor.fetchone()
+        return result[0] if result else None
 
-conn.close()
+async def close_connection():
+    conn.close()