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fix KimiK2Detector regex patterns with re.DOTALL (#19120)

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Signed-off-by: Xinyuan Tong <xinyuantong.cs@gmail.com>
This commit is contained in:
Xinyuan Tong
2026-02-21 09:13:08 -05:00
committed by GitHub
parent 4a362a0e04
commit 677b66af80
1 changed files with 5 additions and 3 deletions
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8
python/sglang/srt/function_call/kimik2_detector.py
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@@ -40,11 +40,13 @@ class KimiK2Detector(BaseFormatDetector):
self.tool_call_end_token: str = "<|tool_call_end|>"
self.tool_call_regex = re.compile(
r"<\|tool_call_begin\|>\s*(?P<tool_call_id>[\w\.]+:\d+)\s*<\|tool_call_argument_begin\|>\s*(?P<function_arguments>\{.*?\})\s*<\|tool_call_end\|>"
r"<\|tool_call_begin\|>\s*(?P<tool_call_id>[\w\.]+:\d+)\s*<\|tool_call_argument_begin\|>\s*(?P<function_arguments>\{.*?\})\s*<\|tool_call_end\|>",
re.DOTALL,
)
self.stream_tool_call_portion_regex = re.compile(
r"<\|tool_call_begin\|>\s*(?P<tool_call_id>[\w\.]+:\d+)\s*<\|tool_call_argument_begin\|>\s*(?P<function_arguments>\{.*)"
r"<\|tool_call_begin\|>\s*(?P<tool_call_id>[\w\.]+:\d+)\s*<\|tool_call_argument_begin\|>\s*(?P<function_arguments>\{.*)",
re.DOTALL,
)
self._last_arguments = ""
@@ -87,7 +89,7 @@ class KimiK2Detector(BaseFormatDetector):
function_name = m.group("name")
function_idx = int(m.group("index"))
logger.info(f"function_name {function_name}")
logger.debug(f"function_name {function_name}")
tool_calls.append(
ToolCallItem(