[BUG]: validFuncCall checks optional arguments #3901
Description
How are you running AnythingLLM?
Docker (local)
What happened?
I am using gitlab-mcp tool over streamable-http and it will result in this error without possibility to retrieve any details:
Invalid argument schema match
I tracked the issue down to validFuncCall and added some debug code:
const props = Object.keys(foundFunc.parameters.properties);
const fProps = Object.keys(functionCall.arguments);
if (!this.compareArrays(props, fProps)) {
return { valid: false, reason: `Invalid argument schema match. Expected properties: ${JSON.stringify(props)}, got: ${JSON.stringify(fProps)}` };
}
which resulted in:
anythingllm | [backend] info: [AgentLLM - gpt-4.1] Invalid function tool call: Invalid argument schema match.
Expected properties: ["assignee","author","confidential","created_after","created_before","due_date","iteration_id","labels","limit","milestone","project_id","search","state","updated_after","updated_before"],
got: ["project_id","assignee","state","updated_after"].
So it is verifying arguments passed to tool but ignores fact that some arguments are optional.
Are there known steps to reproduce?
No response