sigoden/aichat · error

Aborted.

Error message

Aborted.

What it means

Sentinel error signaling that the SSE stream was cancelled through the shared AbortSignal (user pressed Ctrl-C or ESC) while the model response was still streaming. The handler's abort flag is checked after the send/render join completes, so this fires only for intentional user-initiated cancellation, not network or protocol failures.

Solutions

1. Propagate the abort to the caller so the session returns to the prompt without retrying the request
2. If a partial response was already rendered before the abort, keep it in the session history so the conversation state stays consistent
3. Optionally offer a 'continue' command that re-issues the request with the accumulated partial output as context

When it happens

Trigger: Thrown at src/client/common.rs:455 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of sigoden/aichat@82976d349a (2026-09-09). Data as JSON: /api/errors/607945fc809f1554. Report an issue: GitHub.

Appendix: source

Thrown at src/client/common.rs:455

        Err(err) => Err(err),
    }
}

pub async fn call_chat_completions_streaming(
    input: &Input,
    client: &dyn Client,
    abort_signal: AbortSignal,
) -> Result<(String, Vec<ToolResult>)> {
    let (tx, rx) = unbounded_channel();
    let mut handler = SseHandler::new(tx, abort_signal.clone());

    let (send_ret, render_ret) = tokio::join!(
        client.chat_completions_streaming(input, &mut handler),
        render_stream(rx, client.global_config(), abort_signal.clone()),
    );

    if handler.abort().aborted() {
        bail!("Aborted.");
    }

    render_ret?;

    let (text, tool_calls) = handler.take();
    match send_ret {
        Ok(_) => {
            if !text.is_empty() && !text.ends_with('\n') {
                println!();
            }
            Ok((text, eval_tool_calls(client.global_config(), tool_calls)?))
        }
        Err(err) => {
            if !text.is_empty() {
                println!();
            }
            Err(err)
        }

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