diff options
| -rwxr-xr-x | bootstrap.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bootstrap.sh b/bootstrap.sh index 0f3faa63386..2353154da8d 100755 --- a/bootstrap.sh +++ b/bootstrap.sh @@ -29,7 +29,7 @@ get_env_var_with_optional_default() { local var_name=$1 local default_val=$2 eval "existing_value=\${$var_name}" - if [ "$existing_value" ]; then + if [ -n "$existing_value" ]; then echo "$existing_value" elif [ $# -ge 2 ]; then echo "$default_val" |