Use statement here

This commit is contained in:
JRGTH
2021-07-15 12:32:37 -04:00
parent d8f925b1c8
commit 494d811c32

View File

@@ -38,7 +38,7 @@ enable_color() {
}
# If "NO_COLOR" environment variable is present, disable output colors.
if ! export | grep -q "NO_COLOR"; then
if [ -z "${NO_COLOR}" ]; then
enable_color
fi