fix(lint): Close S016 loophole for attribute-access ThreadPoolExecutor#112170
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S016 only checked `from concurrent.futures import ThreadPoolExecutor`. Writing `import concurrent.futures` then `concurrent.futures.ThreadPoolExecutor()` bypassed it entirely. Add a check in visit_Attribute that matches the full attribute chain. Fix one existing violation in the build script. Co-Authored-By: Claude Sonnet 4 <noreply@anthropic.com>
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JoshFerge
approved these changes
Apr 2, 2026
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S016 only caught
from concurrent.futures import ThreadPoolExecutor(theImportFromAST node). Writingimport concurrent.futuresthen usingconcurrent.futures.ThreadPoolExecutor(...)bypassed the rule entirely.This adds a check in
visit_Attributethat matches when the attribute chain is exactlyconcurrent.futures.ThreadPoolExecutor— catches both calls and bare references, without flagging otherconcurrent.futures.*usage likeas_completedorFuture.Also fixes the one existing violation in
src/sentry/build/_integration_docs.py.Stacks on #112156.