in src/smolagents/models.py [0:0]
def get_tool_json_schema(tool: Tool) -> dict:
properties = deepcopy(tool.inputs)
required = []
for key, value in properties.items():
if value["type"] == "any":
value["type"] = "string"
if not ("nullable" in value and value["nullable"]):
required.append(key)
return {
"type": "function",
"function": {
"name": tool.name,
"description": tool.description,
"parameters": {
"type": "object",
"properties": properties,
"required": required,
},
},
}