Avoid globals

This commit is contained in:
Sam Stephenson 2011-08-02 12:21:30 -05:00
parent fb31290b9d
commit 8246dc8d8a

View file

@ -7,7 +7,7 @@ read_version_file() {
}
find_version_file() {
root="$(pwd)"
local root="$(pwd)"
while [ -n "$root" ]; do
if [ -e "${root}/.rbenv-version" ]; then
echo "${root}/.rbenv-version"
@ -19,7 +19,7 @@ find_version_file() {
}
find_default_version_file() {
default_path="$HOME/.rbenv/default"
local default_path="$HOME/.rbenv/default"
if [ -e "$default_path" ]; then
echo "$default_path"
return 0