w

Author: Fallen-Breath

prime_backup/action/helpers/blob_allocator.py

@@ -448,7 +448,6 @@ def __try_get_or_create_chunked_blob(self, src_path: Path, src_path_md5: str, st
 				src_path, st.st_size, pre_cal_result.simple_repr(),
 			))
 			pre_cal_result = None
-		previous_chunks = self.__previous_chunks_getter(src_path) if chunk_method.needs_previous_chunks() else None
 
 		with contextlib.ExitStack() as es:
 			if policy == _ChunkedBlobCreatePolicy.default:
@@ -471,6 +470,7 @@ def __try_get_or_create_chunked_blob(self, src_path: Path, src_path_md5: str, st
 					src_path_str, ByteCount(blob_size).auto_str(), len(chunks), chunk_method.name,
 				))
 			else:
+				previous_chunks = self.__previous_chunks_getter(src_path) if chunk_method.needs_previous_chunks() else None
 				chunker = chunk_method.create_file_chunker(actual_path_to_read, need_entire_file_hash=True, previous_chunks=previous_chunks)
 				with self.__time_costs.measure_time_cost(CreateBackupTimeCostKey.kind_io_read) as chunking_cost:
 					chunks = chunker.cut_all()

prime_backup/types/chunker.py

@@ -1,9 +1,8 @@
 import dataclasses
 import logging
 from abc import abstractmethod, ABC
-from collections.abc import Iterable
 from pathlib import Path
-from typing import TYPE_CHECKING, List, Generator, IO, Optional, Iterable as TypingIterable, Dict
+from typing import TYPE_CHECKING, List, Generator, IO, Optional, Iterable, Dict
 
 from typing_extensions import override
 
@@ -182,7 +181,7 @@ class FixedAutoFileChunker(Chunker):
 	def __init__(
 			self,
 			file_path: Path,
-			previous_chunks: Optional[TypingIterable[PrettyChunk]] = None,
+			previous_chunks: Optional[Iterable[PrettyChunk]] = None,
 			need_entire_file_hash: bool = False,
 	):
 		super().__init__(need_entire_file_hash)