[gentoo-dev] [PATCH v2 6/8] app-eselect/eselect-opengl: Replace path_exists

[Michał Górny]

Replace path_exists call with nullglob-based filename expansion.
---
 .../eselect-opengl/eselect-opengl-1.3.1-r4.ebuild      | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/app-eselect/eselect-opengl/eselect-opengl-1.3.1-r4.ebuild b/app-eselect/eselect-opengl/eselect-opengl-1.3.1-r4.ebuild
index 1206be17c265..d3f04c9469cb 100644
--- a/app-eselect/eselect-opengl/eselect-opengl-1.3.1-r4.ebuild
+++ b/app-eselect/eselect-opengl/eselect-opengl-1.3.1-r4.ebuild
@@ -49,11 +49,15 @@ pkg_preinst() {
 }
 
 pkg_postinst() {
-	if path_exists "${EROOT}"/usr/lib*/opengl; then
+	local shopt_save=$(shopt -p nullglob)
+	shopt -s nullglob
+	local opengl_dirs=( "${EROOT}"/usr/lib*/opengl )
+	${shopt_save}
+	if [[ -n ${opengl_dirs[@]} ]]; then
 		# delete broken symlinks
-		find "${EROOT}"/usr/lib*/opengl -xtype l -delete
+		find "${opengl_dirs[@]}" -xtype l -delete
 		# delete empty leftover directories (they confuse eselect)
-		find "${EROOT}"/usr/lib*/opengl -depth -type d -empty -exec rmdir -v {} +
+		find "${opengl_dirs[@]}" -depth -type d -empty -exec rmdir -v {} +
 	fi
 
 	if [[ -n "${OLD_IMPL}" && "${OLD_IMPL}" != '(none)' ]] ; then
-- 
2.18.0