Files
xc-llm-ascend/vllm_ascend/patch/platform/__init__.py
jack f83cb0e6dc [Bugfix][Platform] Fix GLM47 tool-call finish backfill (#7710)
### What this PR does / why we need it?
This rebases the GLM47 tool-call parser fix onto `releases/v0.18.0`
after the MiniMax usage-accounting patch merged upstream on March 27,
2026.

It fixes OpenAI chat tool-call streaming for GLM47 by:
- draining terminal parser chunks that contain both the final argument
text and the closing `</tool_call>` suffix
- computing finish backfill from the tool argument bytes actually
emitted to the client, instead of trusting parser-internal buffered
state
- adding focused regression tests for finish backfill and terminal chunk
handling

### Does this PR introduce _any_ user-facing change?
Yes. GLM47 OpenAI-compatible streaming tool-call responses now emit
correct final chunks and argument payloads on `releases/v0.18.0`.

### How was this patch tested?
- `pytest -q tests/ut/patch/platform/test_patch_glm_tool_call_parser.py
tests/ut/patch/platform/test_patch_minimax_usage_accounting.py`
- `python -m pre_commit run --files
vllm_ascend/patch/platform/patch_glm_tool_call_parser.py
tests/ut/patch/platform/test_patch_glm_tool_call_parser.py
vllm_ascend/patch/platform/__init__.py vllm_ascend/patch/__init__.py`

---------

Signed-off-by: QwertyJack <7554089+QwertyJack@users.noreply.github.com>
Co-authored-by: QwertyJack <7554089+QwertyJack@users.noreply.github.com>
2026-03-28 09:15:04 +08:00

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Python

#
# Copyright (c) 2025 Huawei Technologies Co., Ltd. All Rights Reserved.
# This file is a part of the vllm-ascend project.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
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import os
import vllm_ascend.patch.platform.patch_distributed # noqa
import vllm_ascend.patch.platform.patch_fusion_matcher_compat_ops # noqa
import vllm_ascend.patch.platform.patch_kv_cache_interface # noqa
from vllm_ascend import envs
from vllm_ascend.utils import is_310p
if not is_310p():
import vllm_ascend.patch.platform.patch_mamba_config # noqa
else:
import vllm_ascend.patch.platform.patch_mamba_config_310 # noqa
import vllm_ascend.patch.platform.patch_minimax_m2_config # noqa
import vllm_ascend.patch.platform.patch_sched_yield # noqa
import vllm_ascend.patch.platform.patch_torch_accelerator # noqa
import vllm_ascend.patch.platform.patch_minimax_usage_accounting # noqa
import vllm_ascend.patch.platform.patch_glm_tool_call_parser # noqa
if os.getenv("DYNAMIC_EPLB", "false").lower() in ("true", "1") or os.getenv("EXPERT_MAP_RECORD", "false") == "true":
import vllm_ascend.patch.platform.patch_multiproc_executor # noqa
if envs.VLLM_ASCEND_BALANCE_SCHEDULING:
import vllm_ascend.patch.platform.patch_balance_schedule # noqa