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fix(starlette): Update test for Starlette 1.0 TemplateResponse API#5525

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sentrivana merged 2 commits intotoxgen/updatefrom
ivana/fix-starlette-1.0-template-response
Feb 24, 2026
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fix(starlette): Update test for Starlette 1.0 TemplateResponse API#5525
sentrivana merged 2 commits intotoxgen/updatefrom
ivana/fix-starlette-1.0-template-response

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@sentrivana sentrivana commented Feb 24, 2026

Summary

  • Fix test_template_tracing_meta failure on starlette==1.0.0rc1 across all Python versions (3.10, 3.13, 3.14, 3.14t)

Closes #5523

Analysis

Starlette 1.0.0rc1 removed the deprecated TemplateResponse(name, context) calling convention (encode/starlette#3118, commit 96479da). The new required signature is TemplateResponse(request, name, context).

When the old-style call was made, the string template name was passed as the request parameter and the context dict as name, which then got used as part of a Jinja2 cache key tuple, causing TypeError: unhashable type: 'dict'.

The fix branches on STARLETTE_VERSION >= (1,) to use the new API for Starlette 1.0+ while keeping the old API for older versions.

Test plan

  • tox -e py3.14-starlette-v1.0.0rc1 — 71 passed
  • tox -e py3.14-starlette-v0.52.1 — 71 passed (no regression)
  • CI passes on all Web 1 jobs

🤖 Generated with Claude Code

…ette 1.0

Starlette 1.0.0rc1 removed the deprecated `TemplateResponse(name, context)`
calling convention. The new API is `TemplateResponse(request, name, context)`.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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github-actions bot commented Feb 24, 2026

Codecov Results 📊

13 passed | Total: 13 | Pass Rate: 100% | Execution Time: 7.49s

All tests are passing successfully.

✅ Patch coverage is 100.00%. Project has 13729 uncovered lines.

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Semver Impact of This PR

🟢 Patch (bug fixes)

📋 Changelog Preview

This is how your changes will appear in the changelog.
Entries from this PR are highlighted with a left border (blockquote style).


Bug Fixes 🐛

Openai

  • Avoid consuming iterables passed to the Completions API by alexander-alderman-webb in #5489
  • Avoid consuming iterables passed to the Embeddings API by alexander-alderman-webb in #5491

Other

  • (anthropic) Fix token accounting by shellmayr in #5490
  • (google-genai) Remove agent spans for simple requests by alexander-alderman-webb in #5443
  • (grpc) Read method from handler_call_details for grpcio >= 1.76 compat by yeung108 in #5521
  • (pydantic-ai) Adapt to missing ToolManager._call_tool by sentrivana in #5522
  • (starlette) Update test for Starlette 1.0 TemplateResponse API by sentrivana in #5525
  • (utils) Use HEROKU_BUILD_COMMIT env var for default release by ericapisani in #5499

Documentation 📚

  • New integration guide by alexander-alderman-webb in #5476

Internal Changes 🔧

Agents

  • Add security-review skill to agent configuration by ericapisani in #5498
  • Add sentry skills to be used by warden in CI reviews by ericapisani in #5485

Openai Agents

  • Remove set_data_normalized for primitive attributes by alexander-alderman-webb in #5509
  • Expect new tool fields by alexander-alderman-webb in #5471

Other

  • (ai) Add configuration for dotagents by ericapisani in #5480
  • (anthropic) Remove set_data_normalized for primitive attributes by alexander-alderman-webb in #5504
  • (github) Add warden configuration by ericapisani in #5484
  • (pydantic-ai) Remove set_data_normalized for the gen_ai.response.model attribute by alexander-alderman-webb in #5512
  • (repo) Add .serena to .gitignore by ericapisani in #5464
  • 🤖 Update test matrix with new releases (02/24) by github-actions in #5524
  • 🤖 Update test matrix with new releases (02/23) by github-actions in #5503
  • 🤖 Update test matrix with new releases (02/19) by github-actions in #5483
  • 🤖 Update test matrix with new releases (02/18) by github-actions in #5475

🤖 This preview updates automatically when you update the PR.

@sentrivana sentrivana marked this pull request as ready for review February 24, 2026 14:49
@sentrivana sentrivana requested a review from a team as a code owner February 24, 2026 14:49
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Cursor Bugbot has reviewed your changes and found 1 potential issue.

Bugbot Autofix is OFF. To automatically fix reported issues with Cloud Agents, enable Autofix in the Cursor dashboard.

if STARLETTE_VERSION >= (1,):
return templates.TemplateResponse(
request, "trace_meta.html", template_context
)
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Redundant request in template context for Starlette 1.0

Low Severity

The template_context dict includes "request": request on line 144, which is redundant when using the Starlette 1.0+ API that passes request as a separate parameter on line 149. Starlette automatically injects request into the context when passed as a parameter, and best practice is to avoid including it in the context dict to prevent potential conflicts. The context should only contain {"msg": "Hello Template World!"} for the new API branch.

Fix in Cursor Fix in Web

@sentrivana sentrivana merged commit d642491 into toxgen/update Feb 24, 2026
159 checks passed
@sentrivana sentrivana deleted the ivana/fix-starlette-1.0-template-response branch February 24, 2026 15:04
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