[langchain]: When using @tool(args_schema=...) and runtime: ToolRuntime at the same time, an error will be reported

[xueyunlong12589]

Type of issue

issue / bug

Language

Python

Description

I defined a tool as follows:

class WeatherInput(BaseModel):
    """Input for weather queries."""
    location: str = Field(description="City name or coordinates")

@tool(args_schema=WeatherInput)
def get_weather(location: str,runtime: ToolRuntime) -> str:
    """Get current weather"""

but when I run a simple create_agent, the error report: TypeError: get_weather() missing 1 required positional argument: 'runtime'