... on systems that don't have realpath. Part of 31679.
@@ -21,7 +21,7 @@ if command -v realpath ; then
HERE=$(dirname "$(realpath "$0")")
else
HERE=$(dirname "$0")
- if [ ! -d "$HERE" ]; then
+ if [ ! -d "$HERE" ] || [ "$HERE" = "." ]; then
HERE=$(dirname "$PWD/$0")
fi