diegosouzapw/OmniRoute · error · ClaudeWebProtocolError

Content delta text is invalid

Error message

Content delta text is invalid

What it means

Error "Content delta text is invalid" thrown in diegosouzapw/OmniRoute.

Source

Thrown at open-sse/executors/claude-web/stream.ts:191

  if (!value || typeof value !== "object" || Array.isArray(value)) {
    throw new ClaudeWebProtocolError(`${context} must be an object`);
  }
  return value as Record<string, unknown>;
}

function requireBlockIndex(event: Record<string, unknown>): number {
  if (!Number.isInteger(event.index) || (event.index as number) < 0) {
    throw new ClaudeWebProtocolError("Content block index is invalid");
  }
  return event.index as number;
}

function deltaText(delta: Record<string, unknown>, fields: string[]): string {
  for (const field of fields) {
    const value = delta[field];
    if (typeof value === "string") return value;
  }
  throw new ClaudeWebProtocolError("Content delta text is invalid");
}

function thinkingSummaryText(delta: Record<string, unknown>): string {
  if (typeof delta.summary === "string") return delta.summary;
  if (delta.summary && typeof delta.summary === "object" && !Array.isArray(delta.summary)) {
    return deltaText(delta.summary as Record<string, unknown>, ["summary", "text", "thinking"]);
  }
  return deltaText(delta, ["text", "thinking"]);
}

interface ProtocolState {
  phase: StreamPhase;
  openBlocks: Map<number, BlockKind>;
  toolBlocks: Map<number, ToolBlockInfo>;
  stopReason: string;
}

function protocolFailure(state: ProtocolState, message: string): never {

View on GitHub (pinned to a179ffed5b)

When it happens

Trigger: Thrown at open-sse/executors/claude-web/stream.ts:191 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/0d4397d65c5cfd06. Report an issue: GitHub.