xinyun/vllm
1
0
Fork 0
mirror of https://git.datalinker.icu/vllm-project/vllm.git synced 2025-12-22 04:25:01 +08:00
Code Issues Packages Projects Releases Wiki Activity

[Bugfix] Drop empty tool_calls lists to keep assistant replies in chat template (#30648)

Browse Source 
Signed-off-by: Seokhyun An <iamseokhyun@gmail.com>
This commit is contained in:
Seokhyun An 2025-12-15 13:21:12 +09:00 committed by GitHub
parent a524d1ba0a
commit b337647aa0
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 11 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
vllm/entrypoints/chat_utils.py
View File

@ -1629,12 +1629,17 @@ def _postprocess_messages(messages: list[ConversationMessage]) -> None:
# so, for messages that have tool_calls, parse the string (which we get
# from openAI format) to dict
for message in messages:
if (
message["role"] == "assistant"
and "tool_calls" in message
and isinstance(message["tool_calls"], list)
):
for item in message["tool_calls"]:
if message["role"] == "assistant" and "tool_calls" in message:
tool_calls = message.get("tool_calls")
if not isinstance(tool_calls, list):
continue
if len(tool_calls) == 0:
# Drop empty tool_calls to keep templates on the normal assistant path.
message.pop("tool_calls", None)
continue
for item in tool_calls:
# if arguments is None or empty string, set to {}
if content := item["function"].get("arguments"):
if not isinstance(content, (dict, list)):