[chruby] scope variable to local to prevent a leak

This commit is contained in:
Michal Cichra 2016-10-22 10:53:51 +02:00
commit e91091acdb
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@ -55,8 +55,8 @@ _source_from_omz_settings() {
}
_chruby_dirs() {
chrubydirs=($HOME/.rubies/ $PREFIX/opt/rubies)
for dir in chrubydirs; do
local _chrubydirs=($HOME/.rubies/ $PREFIX/opt/rubies)
for dir in _chrubydirs; do
if [[ -d $dir ]]; then
RUBIES+=$dir
fi