fix(bundler): reject non-string manifest list members - #4091
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mnriem merged 2 commits intoAug 21, 2026
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Pull request overview
Validates manifest string-array members instead of coercing invalid values.
Changes:
- Rejects non-string
tags, tools, and MCP entries. - Adds contract regression tests.
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.
| File | Description |
|---|---|
src/specify_cli/bundler/models/manifest.py |
Enforces string-only list members. |
tests/contract/test_manifest_schema.py |
Tests invalid member rejection. |
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KSchlobohm
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Aug 28, 2026
_parse_tags in bundler/models/catalog.py rejected a non-list `tags`
value but silently coerced individual non-string members via
`str(t) for t in value`, letting a catalog entry like
`tags: [1, true, {}]` through as `("1", "True", "{}")` instead of
raising. This is the exact sibling of the bug just fixed for the
manifest's `_parse_str_list` in #4091 (bundler/models/manifest.py) —
same file family, same shape, just not swept across both call sites.
Claude-Session: https://claude.ai/code/session_01FW9fAYsCBCAgdKWovtSyqt
Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com>
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Description
Bundle manifest fields declared as string arrays (
tags,requires.tools, andrequires.mcp) currently coerce every member withstr(). Invalid values such as integers, booleans, and objects therefore enter the model as plausible strings instead of failing schema validation.This validates each member and preserves valid strings without coercion.
Testing
uv run specify --helpuv sync && uv run pytest(6,654 passed, 177 skipped)uvx ruff@0.15.0 check src testscleanAI Disclosure
Implemented autonomously by GitHub Copilot CLI (model: GPT-5.6 Sol) under human direction; failing contract regressions were added before the fix, then the full suite and lint were run locally. Commit includes
Assisted-byandCo-authored-bytrailers.