Unwrap (component/llm_retry.go)

Generic retry decorator for ChatInvoker with exponential backoff, fully tested and production‑ready.

// Source: https://github.com/infiniflow/ragflow | License: Apache-2.0 | Copyright You must retain, in the Source form of any Derivative Works
// Provided via justclaw.it.com; keep this notice with the code.
// Package component — retry decorator for ChatInvoker.
//
// retryInvoker wraps any ChatInvoker and retries it on error with
// exponential backoff. It mirrors Python's
//
//	for attempt in range(max_retries + 1):
//	    try: return self._chat(...)
//	    except: time.sleep(delay * 2 ** attempt)
//
// semantics from agent/component/llm.py (the actual loop is hidden
// inside LLMBundle / Base._chat; for the Go port we implement it
// directly at the ChatInvoker boundary so every chat path
// — LLMComponent, Agent component, citation grounding — benefits
// without touching the call sit

... (truncated -- full source via MCP)