ling/hermes-agent
1
0
Fork 0
mirror of https://github.com/NousResearch/hermes-agent.git synced 2026-04-28 06:51:16 +08:00
Code Issues Packages Projects Releases Wiki Activity

fix: use non-greedy regex in DeepSeek V3 parser for multi-tool calls (#1300)

Browse Source 
The greedy `.*` captures with `re.DOTALL` cause `findall()` to merge
multiple tool calls into a single match — silently dropping all but the
last tool call. Switching to `.*?` (non-greedy) fixes extraction when
models return multiple tool calls in one response.

Adds test coverage for the DeepSeek V3 parser including a multi-tool
call regression test.

Co-authored-by: Himess <semihcvlk53@gmail.com>
This commit is contained in:
Teknium
2026-03-14 06:19:28 -07:00
committed by GitHub
parent a0f0f4fe52
commit 2ff03ebafe
2 changed files with 53 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
environments/tool_call_parsers/deepseek_v3_parser.py
View File

@@ -38,7 +38,7 @@ class DeepSeekV3ToolCallParser(ToolCallParser):
# Regex captures: type, function_name, function_arguments
PATTERN = re.compile(
r"<｜tool▁call▁begin｜>(?P<type>.*)<｜tool▁sep｜>(?P<function_name>.*)\n```json\n(?P<function_arguments>.*)\n```<｜tool▁call▁end｜>",
r"<｜tool▁call▁begin｜>(?P<type>.*?)<｜tool▁sep｜>(?P<function_name>.*?)\n```json\n(?P<function_arguments>.*?)\n```<｜tool▁call▁end｜>",
re.DOTALL,
)