Error handled cursors closing

dbs/mysql.py

@@ -24,8 +24,8 @@ async def close_old_cached_cursors():
             continue
 
         try:
-            await cursor.close()
             cached_cursors.pop(cursor_id, None)
+            await cursor.close()
             closed_cached_cursors[cursor_id] = cursor
             print(f"Closed cursor {cursor_id}")
         except Exception as e:
@@ -51,13 +51,18 @@ async def remove_old_closed_cached_cursors():
 async def cached_cursors_cleaner():
     global cached_cursors, closed_cached_cursors
     while True:
-        await close_old_cached_cursors()
-        await remove_old_closed_cached_cursors()
+        try:
+            await close_old_cached_cursors()
+        except Exception as e:
+            print(f"Error closing some cached cursors, {e=}")
+        try:
+            await remove_old_closed_cached_cursors()
+        except Exception as e:
+            print(f"Error removing closed cursors, {e=}")
         await asyncio.sleep(10)
 
 
 async def pool_creator(connection: Connection, minsize=5, maxsize=10):
-
     return await aiomysql.create_pool(
         host=connection.host,
         user=connection.username,