diegosouzapw/OmniRoute · error · Error

Empty HyperAgent stream body

Error message

Empty HyperAgent stream body

What it means

Error "Empty HyperAgent stream body" thrown in diegosouzapw/OmniRoute.

Source

Thrown at open-sse/executors/hyperagent.ts:690

    debug: false,
    // No connectors — empty list (SPA execution capture).
    enabledIntegrations: [],
    integrationMode: "open",
    globalTablesEnabled: true,
    // NO injectPlanMode → execution mode (plan mode was injectPlanMode:true).
    // NO modelId / model → set via configureHyperAgentThread PATCH.
  };
}

/**
 * Parse HyperAgent SSE stream into assistant text (+ sessionId).
 * Accumulates `type:"text"` content; ignores thinking for the OpenAI body.
 */
export async function parseHyperAgentSseStream(
  response: Response
): Promise<{ text: string; sessionId: string; modelId: string; events: number }> {
  if (!response.body) {
    throw new Error("Empty HyperAgent stream body");
  }
  const reader = response.body.getReader();
  const decoder = new TextDecoder();
  let buffer = "";
  let text = "";
  let sessionId = "";
  let modelId = "";
  let events = 0;

  const handleData = (payload: string) => {
    const trimmed = payload.trim();
    if (!trimmed || trimmed === "[DONE]") return;
    let obj: Record<string, unknown>;
    try {
      obj = JSON.parse(trimmed) as Record<string, unknown>;
    } catch {
      return;
    }

View on GitHub (pinned to a179ffed5b)

When it happens

Trigger: Thrown at open-sse/executors/hyperagent.ts:690 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of diegosouzapw/OmniRoute@a179ffed5b (2026-08-25). Data as JSON: /api/errors/6ec81d68424c8eb8. Report an issue: GitHub.