Ruff n ready

[emeryberger]

Made modifications in light of Ruff's analysis.

[Copilot]

Pull Request Overview

This PR applies code quality improvements suggested by Ruff, a Python linter and code formatter. The changes focus on simplifying code patterns and improving readability without changing functionality.

Key changes include:

• Simplified iteration patterns by removing unnecessary .keys() calls on dictionaries
• Consolidated nested if conditions into single logical expressions
• Replaced try/except blocks with contextlib.suppress() for cleaner exception handling
• Used underscore prefixes for unused loop variables

Reviewed Changes

Copilot reviewed 10 out of 10 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
scalene/scalene_utility.py	Simplified dictionary iteration and isinstance checks
scalene/scalene_profiler.py	Added warnings import, replaced print statements with warnings.warn(), consolidated nested conditions
scalene/scalene_nvidia_gpu.py	Replaced try/except with contextlib.suppress() for cleaner exception handling
scalene/scalene_neuron.py	Prefixed unused loop variables with underscores
scalene/scalene_leak_analysis.py	Consolidated nested if conditions into single expression
scalene/scalene_json.py	Simplified dictionary iteration by removing .keys() calls
scalene/scalene_analysis.py	Prefixed unused loop variables with underscores
replacement_signal_fns.py	Consolidated nested if conditions into single expression
replacement_poll_selector.py	Consolidated nested if conditions into single expression
replacement_lock.py	Added contextlib import and replaced try/except with contextlib.suppress()

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