[gentoo-dev] [PATCH 1/3] bash-completion-r1.eclass: Die on pkg-config getter failure

["Michał Górny" <mgorny@gentoo.org>]

---
 eclass/bash-completion-r1.eclass | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/eclass/bash-completion-r1.eclass b/eclass/bash-completion-r1.eclass
index 2551973..9877baa 100644
--- a/eclass/bash-completion-r1.eclass
+++ b/eclass/bash-completion-r1.eclass
@@ -41,12 +41,13 @@ _bash-completion-r1_get_bashdir() {
 	debug-print-function ${FUNCNAME} "${@}"
 
 	if $(tc-getPKG_CONFIG) --exists bash-completion &>/dev/null; then
-		local path="$($(tc-getPKG_CONFIG) --variable=$1 bash-completion)"
+		local path
+		path=$($(tc-getPKG_CONFIG) --variable="${1}" bash-completion) || die
 		# we need to return unprefixed, so strip from what pkg-config returns
 		# to us, bug #477692
 		echo "${path#${EPREFIX}}"
 	else
-		echo $2
+		echo "${2}"
 	fi
 }
 
-- 
2.6.3