Reuse the Logger instead of reopening the log file on every call when saving to a file#345
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connorshea wants to merge 1 commit into
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Reuse the Logger instead of reopening the log file on every call when saving to a file#345connorshea wants to merge 1 commit into
connorshea wants to merge 1 commit into
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When KNAPSACK_PRO_LOG_DIR was set, `KnapsackPro.logger` built a new `Logger` and reopened the log file on *every* call, because the log_dir branch ran unconditionally instead of only when no logger existed yet. A CI node leaked a Logger object and a file handle per log call. The stdout logger was already memoized; the log_dir logger now is too. Note one consequence worth a second opinion: assigning a custom logger (`KnapsackPro.logger = Rails.logger`) while KNAPSACK_PRO_LOG_DIR is set used to be silently overridden on the next `logger` call, and now wins. That looks like the intended behaviour of a public writer, but it is a change for anyone relying on the old precedence. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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Description
AI Disclosure: This was generated using Claude Code with Opus 5. It has been reviewed and tested by me.
When
KNAPSACK_PRO_LOG_DIRwas set,KnapsackPro.loggerbuilt a newLoggerand reopened the log file on every call. This fixes that behavior to reduce repetitive work and avoid the extra system calls that weren't necessary.Checks
UNRELEASEDsection of theCHANGELOG.md, including the needed bump (i.e., patch, minor, major)lib/knapsack_pro/pure/queue/rspec_pure.rbcontains pure functions that are unit tested.lib/knapsack_pro/extensions/rspec_extension.rbencapsulates calls to RSpec internals and is integration and E2E tested.lib/knapsack_pro/runners/queue/rspec_runner.rbinvokes the pure code and the extension to produce side effects, which are integration and E2E tested.