[fix] Update index.jinja2 for relative url path

[asmodehn]

This resolves #281
After this change the produced index,html should point to the correct /index.html, even if docs_root is not defined.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

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📥 Commits

Reviewing files that changed from the base of the PR and between 93987e7 and 17eb78e.

📒 Files selected for processing (1)

• _static/index.jinja2

📜 Recent review details

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• GitHub Check: Kilo Code Review

🔇 Additional comments (1)

_static/index.jinja2 (1)

4-4: LGTM!

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📝 Walkthrough

Walkthrough

The pull request modifies the meta-refresh redirect template in _static/index.jinja2 to guard against missing docs_root values. The template now conditionally includes the docs_root prefix with a trailing slash only when docs_root is present, then appends stable_version/index.html. This prevents malformed redirect URLs when docs_root is not set.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 inconclusive)

Check name	Status	Explanation	Resolution
Description check	❓ Inconclusive	No pull request description was provided by the author, making it impossible to assess relevance to the changeset.	Add a brief description explaining why the conditional docs_root logic is necessary and what issue it resolves.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly describes the main change: updating index.jinja2 to fix relative URL path handling, which matches the file modification and conditional docs_root inclusion.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Bug Fixes	✅ Passed	One-line template fix. Conditionally includes docs_root to prevent double slashes in relative URLs. One-line fixes are exempted from regression test requirements.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch index_redirect_relative_url_fix

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[kilo-code-bot]

Code Review Summary

Status: No Issues Found | Recommendation: Merge

This PR makes a clean, minimal fix to support relative URL paths in the index redirect template. The change properly handles the case where docs_root might be empty or undefined by conditionally including the trailing slash only when docs_root has a value.

Files Reviewed (1 file)

• _static/index.jinja2 - Simple Jinja2 conditional fix for relative URL support

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_{Reviewed by kimi-k2.5 · 85,933 tokens}

[nemesifier]

Thanks @asmodehn!