fix(langgraph): fallback to event name when ToolMessage.name is None in normal branch

[ranst91]

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Project	Deployment	Actions	Updated (UTC)
ag-ui-dojo	Ready	Preview, Comment	Apr 2, 2026 7:17am

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Python Preview Packages

Version 0.0.0.dev1775114089 published to TestPyPI.

Warning: These packages are built from contributor code that may not yet have been vetted for correctness or security. Install at your own risk and do not use in production.

Install with uv

Add the TestPyPI index to your pyproject.toml:

[[tool.uv.index]]
name = "testpypi"
url = "https://test.pypi.org/simple/"
explicit = true

Then install the packages you need:

# Core SDK
uv add 'ag-ui-protocol==0.0.0.dev1775114089' --index testpypi

# Integrations (each already depends on the matching ag-ui-protocol preview)
uv add 'ag-ui-langgraph==0.0.0.dev1775114089' --index testpypi
uv add 'ag-ui-crewai==0.0.0.dev1775114089' --index testpypi
# NOTE: ag-ui-agent-spec depends on pyagentspec (git-only, not on PyPI).
# You will need to install pyagentspec separately from its git repo.
uv add 'ag-ui-agent-spec==0.0.0.dev1775114089' --index testpypi
uv add 'ag_ui_adk==0.0.0.dev1775114089' --index testpypi
uv add 'ag_ui_strands==0.0.0.dev1775114089' --index testpypi

Install with pip

pip install \
  --index-url https://test.pypi.org/simple/ \
  --extra-index-url https://pypi.org/simple/ \
  ag-ui-protocol==0.0.0.dev1775114089

Use --extra-index-url https://pypi.org/simple/ so pip can resolve
transitive dependencies (pydantic, fastapi, etc.) from real PyPI.

---

Commit: e45b736

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@ag-ui/a2a-middleware

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@ag-ui/proto

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commit: f0f819a