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fix register_files fastapi parameter parse error #27

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Merged
weixiao-huang merged 2 commits into from
Sep 30, 2025
Merged

fix register_files fastapi parameter parse error #27

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e1e0ec5
fix register_files fastapi parameter parse error
ruizhang1230 Sep 29, 2025
598323e
fix format ci error
ruizhang1230 Sep 30, 2025
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11 changes: 4 additions & 7 deletions checkpoint_engine/ps.py
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Original file line number Diff line number Diff line change
@@ -1,5 +1,3 @@
from __future__ import annotations

import argparse
import concurrent.futures
import ctypes
Expand All @@ -10,6 +8,7 @@
import threading
import time
from collections import defaultdict
from collections.abc import Callable
from datetime import timedelta
from functools import lru_cache
from typing import TYPE_CHECKING, Annotated, Any, BinaryIO, NamedTuple
Expand All @@ -26,8 +25,6 @@


if TYPE_CHECKING:
from collections.abc import Callable

from typing_extensions import TypedDict

class FileMeta(TypedDict):
Expand Down Expand Up @@ -151,8 +148,8 @@ def _to_named_tensor(metas: list[ParameterMeta], offset: int = 0) -> list[dict]:
return ret


def _load_checkpoint_file(file_path: str) -> tuple[int, dict[str, tuple[FileMeta, torch.Tensor]]]:
def _safetensors_load(fn: str) -> dict[str, tuple[FileMeta, torch.Tensor]]:
def _load_checkpoint_file(file_path: str) -> tuple[int, dict[str, tuple["FileMeta", torch.Tensor]]]:
def _safetensors_load(fn: str) -> dict[str, tuple["FileMeta", torch.Tensor]]:
ret = {}
with safe_open(fn, framework="pt") as f:
for name in f.keys(): # noqa: SIM118
Expand All @@ -168,7 +165,7 @@ def _safetensors_load(fn: str) -> dict[str, tuple[FileMeta, torch.Tensor]]:
return ret

# deprecated, will be removed in the future
def _fast_np_load(fn: str) -> dict[str, tuple[FileMeta, torch.Tensor]]:
def _fast_np_load(fn: str) -> dict[str, tuple["FileMeta", torch.Tensor]]:
"""load *.np file and return memmap and related tensor meta"""

def parse_npy_header(fin: BinaryIO) -> dict[str, Any]:
Expand Down