fix(app): ignore blank environment config bindings - #414
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codeforester merged 1 commit intoSep 3, 2026
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codeforester
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bug/409-20260904-lib-app-sh-base-app-config-load-treats-a-set-but-empty-env-v
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September 3, 2026 20:44
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Summary
Treat bound environment variables with empty values as unset so they do not erase valid project, user, or default configuration.
Issue
Fixes #409
Validation
bats lib/bash/app/tests/lib_app.bats(21/21)env -u BASE_HOME BASE_CACHE_DIR=/private/tmp/base-bash-libs-409 ./tests/validate.sh(616/616 plus all repository contracts)Compatibility and security
Non-empty environment overrides and all lower-precedence sources retain their documented behavior; blank bindings now fail open to the next source.