docs: Enhance HumanInTheLoopMiddleware configuration for email review #1205
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…#1205) ## Overview The current config produces an issue: ``` Traceback (most recent call last): File "<stdin>", line 4, in <module> File "/home/mc/.venv-langchain-v1/lib/python3.10/site-packages/langchain/agents/middleware/human_in_the_loop.py", line 193, in __init__ elif tool_config.get("allowed_decisions"): AttributeError: 'str' object has no attribute 'get' ``` The old example conflicts with the configuration options described in [LangChain’s documentation](https://docs.langchain.com/oss/python/langchain/middleware#human-in-the-loop) The description field is part of InterruptOnConfig, so the dictionary value should be an InterruptOnConfig object. ## Type of change **Type:** [Update existing documentation /bug/Remove outdated content] ## Related issues/PRs <!-- Link to related issues, feature PRs, or discussions (if applicable) To automatically close an issue when this PR is merged, use closing keywords: - "closes #123" or "fixes #123" or "resolves #123" For regular references without auto-closing, just use: - "#123" or "See issue #123" Examples: - closes #456 (will auto-close issue #456 when PR is merged) - See #789 for context (will reference but not auto-close issue #789) --> - GitHub issue: - Feature PR: <!-- For LangChain employees, if applicable: --> - Linear issue: - Slack thread: ## Checklist <!-- Put an 'x' in all boxes that apply --> - [x] I have read the [contributing guidelines](README.md) - [x] I have tested my changes locally using `docs dev` - [x] All code examples have been tested and work correctly - [x] I have used **root relative** paths for internal links - [x] I have updated navigation in `src/docs.json` if needed - I have gotten approval from the relevant reviewers - (Internal team members only / optional) I have created a preview deployment using the [Create Preview Branch workflow](https://github.com/langchain-ai/docs/actions/workflows/create-preview-branch.yml) ## Additional notes <!-- Any other information that would be helpful for reviewers --> --------- Co-authored-by: Lauren Hirata Singh <lauren@langchain.dev>
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Overview
The current config produces an issue:
The old example conflicts with the configuration options described in LangChain’s documentation
The description field is part of InterruptOnConfig, so the dictionary value should be an InterruptOnConfig object.
Type of change
Type: [Update existing documentation /bug/Remove outdated content]
Related issues/PRs
Checklist
docs devsrc/docs.jsonif neededAdditional notes