Данные повторно отправляться не будут, если доставка была с ошибкой

src/extractor.py

@@ -1,7 +1,6 @@
 import logging
 import json
 import os
-import time
 
 import aiohttp
 import backoff

src/loader.py

@@ -1,10 +1,8 @@
 import asyncio
 import json
 import logging
-import time
 
 import aiohttp
-import backoff as backoff
 from environs import load_dotenv
 
 from models import Abitr
@@ -22,9 +20,6 @@ class EtlLoader:
         self.etl = EtlConfig()
         self.api_config = ApiConfig()
 
-    @backoff.on_exception(backoff.expo, (asyncio.TimeoutError, aiohttp.ClientConnectorError,
-                                         aiohttp.ServerDisconnectedError), base=2, factor=1,
-                          max_value=int(misc_settings.max_wait_size), max_tries=None)
     async def load_data(self, state: State, abitr: Abitr, iblock_id: int, storage: BaseStorage):
         async with aiohttp.ClientSession() as session:
             logging.info(f"Информация об абитуриенте: {abitr.FIO}")
@@ -32,14 +27,17 @@ class EtlLoader:
             data_dict.pop('ID')
             logging.info('Отправка данных к принимающей стороне... ')
             logging.info(f'Данные: \n{json.dumps(data_dict, ensure_ascii=False)}')
-            async with session.post(
-                    url=f"{self.etl.protocol}://{self.etl.host}:{self.etl.port}",
-                    data=data_dict,
-                    timeout=aiohttp.ClientTimeout(total=int(misc_settings.max_wait_size))
-            ) as response:
-                pass
+            try:
+                async with session.post(
+                        url=f"{self.etl.protocol}://{self.etl.host}:{self.etl.port}",
+                        data=data_dict,
+                        timeout=aiohttp.ClientTimeout(total=int(misc_settings.max_wait_size))
+                ) as response:
+                    logging.info('Данные успешно доставлены!')
+            except (asyncio.TimeoutError, aiohttp.ClientConnectorError, aiohttp.ServerDisconnectedError):
+                logging.error('Данные доставлены с ошибкой')
             state.set_state(f'iblock_{iblock_id}', abitr.ID)
             storage.save_state(state.local_state)
-            logging.info('Данные успешно доставлены!')
+
             await asyncio.sleep(1)