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

[Michał Górny]

---
 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