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Merge pull request #14736 from aphedges/fix-bash-completion

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Handle undeclared POSIXLY_CORRECT in Bash completions
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Bo Anderson 2023-02-21 00:14:22 +00:00 committed by GitHub
commit 7e48ed50f7
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Library/Homebrew/completions/bash.erb
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@ -15,7 +15,7 @@
# This file is automatically generated by running `brew generate-man-completions`.
# See Library/Homebrew/completions/bash.erb for editing instructions.
if [[ -n ${POSIXLY_CORRECT} ]] || shopt -oq posix
if [[ -n ${POSIXLY_CORRECT:-} ]] || shopt -oq posix
then
echo "Homebrew Bash completions do not work in POSIX mode" 1>&2
return