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fix: allow None values in VariableMessage validation (#30082)

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倉嶋 将矢 2025-12-25 11:20:25 +09:00 committed by GitHub
parent 9000fa1a88
commit a26b2d74d4
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1 changed files with 3 additions and 3 deletions
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6
api/core/tools/entities/tool_entities.py
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@ -153,11 +153,11 @@ class ToolInvokeMessage(BaseModel):
@classmethod @classmethod
def transform_variable_value(cls, values): def transform_variable_value(cls, values):
""" """
Only basic types and lists are allowed. Only basic types, lists, and None are allowed.
""" """
value = values.get("variable_value") value = values.get("variable_value")
if not isinstance(value, dict | list | str | int | float | bool): if value is not None and not isinstance(value, dict | list | str | int | float | bool):
raise ValueError("Only basic types and lists are allowed.") raise ValueError("Only basic types, lists, and None are allowed.")
# if stream is true, the value must be a string # if stream is true, the value must be a string
if values.get("stream"): if values.get("stream"):