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fix(micro-fix): posix only permission check for skill#6889

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TimothyZhang7 wants to merge 1 commit intomainfrom
fix/python-test
Open

fix(micro-fix): posix only permission check for skill#6889
TimothyZhang7 wants to merge 1 commit intomainfrom
fix/python-test

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@TimothyZhang7 TimothyZhang7 commented Apr 1, 2026

Description

Brief description of the changes in this PR.

Type of Change

  • Bug fix (non-breaking change that fixes an issue)
  • New feature (non-breaking change that adds functionality)
  • Breaking change (fix or feature that would cause existing functionality to not work as expected)
  • Documentation update
  • Refactoring (no functional changes)

Related Issues

Fixes #(issue number)

Changes Made

  • Change 1
  • Change 2
  • Change 3

Testing

Describe the tests you ran to verify your changes:

  • Unit tests pass (cd core && pytest tests/)
  • Lint passes (cd core && ruff check .)
  • Manual testing performed

Checklist

  • My code follows the project's style guidelines
  • I have performed a self-review of my code
  • I have commented my code, particularly in hard-to-understand areas
  • I have made corresponding changes to the documentation
  • My changes generate no new warnings
  • I have added tests that prove my fix is effective or that my feature works
  • New and existing unit tests pass locally with my changes

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Add screenshots to demonstrate UI changes.

Summary by CodeRabbit

  • Bug Fixes
    • Fixed executable permission validation to properly support Windows systems. The validation now correctly handles platform-specific differences in file permission handling, improving cross-platform compatibility for script validation.

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coderabbitai bot commented Apr 1, 2026

📝 Walkthrough

Walkthrough

A platform-specific conditional guard is added to core/framework/skills/validator.py to skip POSIX executable-bit validation on Windows systems, where such permission bits are not applicable.

Changes

Cohort / File(s) Summary
Platform-Specific Validation
core/framework/skills/validator.py
Adds os.name != "nt" guard to conditionally enforce executable permission checks only on non-Windows platforms; includes os import and updated comment documenting POSIX-only behavior.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

Poem

🐰 On Windows paths where permissions sleep,
The validator now checks not-so-deep,
With os.name as our faithful guide,
POSIX bits skip their platform-wide stride,
Cross-platform harmony, simple and neat! 🎉

🚥 Pre-merge checks | ✅ 3
✅ Passed checks (3 passed)
Check name Status Explanation
Description Check ✅ Passed Check skipped - CodeRabbit’s high-level summary is enabled.
Title check ✅ Passed The title accurately describes the main change: restricting a POSIX-only permission check for a skill validator on non-Windows platforms.
Docstring Coverage ✅ Passed Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.

✏️ Tip: You can configure your own custom pre-merge checks in the settings.

✨ Finishing Touches
📝 Generate docstrings
  • Create stacked PR
  • Commit on current branch
🧪 Generate unit tests (beta)
  • Create PR with unit tests
  • Commit unit tests in branch fix/python-test

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Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents
Verify each finding against the current code and only fix it if needed.

Inline comments:
In `@core/framework/skills/validator.py`:
- Around line 137-141: The POSIX check in the scripts existence branch uses a
broad test (os.name != "nt"); update the conditional to explicitly check for
POSIX by replacing that test with os.name == "posix" so the permission-bit logic
only runs on POSIX platforms; locate the block using base_dir and scripts_dir
(the if that currently reads "if scripts_dir.is_dir() and os.name != 'nt':") and
change the os.name check accordingly.
🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

  • Push a commit to this branch (recommended)
  • Create a new PR with the fixes

ℹ️ Review info
⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: efa05fd2-0c9b-415e-a752-59d53eece65d

📥 Commits

Reviewing files that changed from the base of the PR and between cf32969 and f748187.

📒 Files selected for processing (1)
  • core/framework/skills/validator.py

Comment on lines +137 to +141
# 11. Scripts in scripts/ exist and are executable (POSIX only —
# Windows does not use POSIX permission bits)
base_dir = path.parent
scripts_dir = base_dir / "scripts"
if scripts_dir.is_dir():
if scripts_dir.is_dir() and os.name != "nt":
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⚠️ Potential issue | 🟡 Minor

🧩 Analysis chain

🏁 Script executed:

#!/bin/bash
# Verify platform-gate usage and whether tests explicitly cover platform branching.
rg -n -C2 'os\.name\s*(==|!=)\s*"(nt|posix)"' --type=py
rg -n -C3 'TestCheck11Scripts|test_error_on_non_executable_script|test_passes_with_executable_script|monkeypatch|os\.name' core/tests/test_skill_validator.py

Repository: aden-hive/hive

Length of output: 3358


🏁 Script executed:

# Get the full validator check implementation around lines 137-150
sed -n '137,160p' core/framework/skills/validator.py

# Get the full test class implementation
grep -n "class TestCheck11Scripts" core/tests/test_skill_validator.py
# Then read the full test class
sed -n '274,320p' core/tests/test_skill_validator.py

Repository: aden-hive/hive

Length of output: 2722


Use an explicit POSIX check at line 141.

os.name != "nt" is broader than POSIX and can evaluate true on non-POSIX runtimes. For a POSIX-only permission-bit check, gate on os.name == "posix".

Suggested patch
-    if scripts_dir.is_dir() and os.name != "nt":
+    if scripts_dir.is_dir() and os.name == "posix":
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
# 11. Scripts in scripts/ exist and are executable (POSIX only —
# Windows does not use POSIX permission bits)
base_dir = path.parent
scripts_dir = base_dir / "scripts"
if scripts_dir.is_dir():
if scripts_dir.is_dir() and os.name != "nt":
# 11. Scripts in scripts/ exist and are executable (POSIX only —
# Windows does not use POSIX permission bits)
base_dir = path.parent
scripts_dir = base_dir / "scripts"
if scripts_dir.is_dir() and os.name == "posix":
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In `@core/framework/skills/validator.py` around lines 137 - 141, The POSIX check
in the scripts existence branch uses a broad test (os.name != "nt"); update the
conditional to explicitly check for POSIX by replacing that test with os.name ==
"posix" so the permission-bit logic only runs on POSIX platforms; locate the
block using base_dir and scripts_dir (the if that currently reads "if
scripts_dir.is_dir() and os.name != 'nt':") and change the os.name check
accordingly.

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