fix: avoid try/except inside a loop

[santigimeno]

Fixes this linting error:

PERF203 `try`-`except` within a loop incurs performance overhead

Summary by CodeRabbit

• Chores
  • Improved installation resilience so failures in individual directories are handled locally and do not stop overall processing.
  • Refactored error handling to ensure setup continues across remaining directories, reducing interruptions during installation.

[coderabbitai]

Walkthrough

Introduces a per-directory safe_action wrapper in tools/install.py and refactors the deps/ncm-ng directory-walk to call actions through this wrapper, relocating exception handling from a global loop-level try/except to localized, per-call suppression so one directory's failure won't abort the whole traversal.

Changes

Cohort / File(s)	Summary
Error handling / directory traversal tools/install.py	Adds a safe_action wrapper that wraps individual directory actions in try/except; refactors the deps/ncm-ng walk to invoke actions via safe_action, moving error suppression from around the loop to per-directory calls and preserving existing path traversal logic.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~12 minutes

Poem

🐇 I hop through folders, one by one,
A gentle shield around each run,
If one should trip, I simply sigh—
I skip, I mend, I carry by.
Hooray for loops that never cry! 🥕

🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title 'fix: avoid try/except inside a loop' directly aligns with the main change, which refactors code to move exception handling outside a directory-walk loop to address a linting/performance concern (PERF203).

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✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch santi/fix_linting_install_py

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[coderabbitai]

Actionable comments posted: 1

🤖 Fix all issues with AI agents

In `@tools/install.py`:
- Around line 168-177: The safe_action wrapper currently uses a bare except
which hides all errors; change it to catch only Exception (e.g., except
Exception as e) and, if the installer is not in silent mode (check the silent
variable or its equivalent), log the exception (including e and context like
paths/destination and function name safe_action) before continuing; ensure you
still call action(options, paths, destination) inside the try/except and
preserve the original behavior of continuing the loop in the os.walk block that
builds paths and calls safe_action.

[riosje]

LGTM

[santigimeno]

Landed in c4442b3