> ## Documentation Index
> Fetch the complete documentation index at: https://praison.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Handoff Cycle Error • AI Agent SDK

> HandoffCycleError: Raised when a cycle is detected in handoff chain.

# HandoffCycleError

> Defined in the [**handoff**](../modules/handoff) module.

<Badge color="blue">AI Agent</Badge>

Raised when a cycle is detected in handoff chain.

## Constructor

<ParamField query="chain" type="List" required={true}>
  No description available.
</ParamField>

## Source

<Card title="View on GitHub" icon="github" href="https://github.com/MervinPraison/PraisonAI/blob/main/src/praisonai-agents/praisonaiagents/agent/handoff.py#L107">
  `praisonaiagents/agent/handoff.py` at line 107
</Card>

***

## Related Documentation

<CardGroup cols={2}>
  <Card title="Handoffs Concept" icon="hand-holding" href="/docs/concepts/handoffs" />

  <Card title="Handoffs Feature" icon="arrow-right-arrow-left" href="/docs/features/handoffs" />
</CardGroup>