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bin/brew: tweak variable names.

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Mike McQuaid 2017-02-26 20:42:24 +00:00
parent 9ce757b339
commit d3ae1cc264
1 changed files with 4 additions and 4 deletions
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8
bin/brew
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@ -48,13 +48,13 @@ if [[ -n "$HOMEBREW_ENV_FILTERING" ]]
then
PATH="/usr/bin:/bin:/usr/sbin:/sbin"
execution_env=()
for key in HOME SHELL PATH TERM LOGNAME USER "${!HOMEBREW_@}"
FILTERED_ENV=()
for VAR in HOME SHELL PATH TERM LOGNAME USER "${!HOMEBREW_@}"
do
execution_env+=( "${key}=${!key}" )
FILTERED_ENV+=( "${VAR}=${!VAR}" )
done
/usr/bin/env -i "${execution_env[@]}" /bin/bash "$HOMEBREW_LIBRARY/Homebrew/brew.sh" "$@"
/usr/bin/env -i "${FILTERED_ENV[@]}" /bin/bash "$HOMEBREW_LIBRARY/Homebrew/brew.sh" "$@"
else
source "$HOMEBREW_LIBRARY/Homebrew/brew.sh"
fi