[gentoo-commits] repo/gentoo:master commit in: eclass/

[Tim Harder]

commit:     05d4eb5bf4930d032bd8bccb4838f5d0a48982d1
Author:     Tim Harder <radhermit <AT> gentoo <DOT> org>
AuthorDate: Fri Jan 25 09:52:35 2019 +0000
Commit:     Tim Harder <radhermit <AT> gentoo <DOT> org>
CommitDate: Thu Jan 31 09:12:33 2019 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=05d4eb5b

eclass/unpacker.eclass: localize a couple variables

To avoid exporting them to the ebuild env.

Signed-off-by: Tim Harder <radhermit <AT> gentoo.org>

 eclass/unpacker.eclass | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/eclass/unpacker.eclass b/eclass/unpacker.eclass
index 41aa3ef43da..370f0a9c59a 100644
--- a/eclass/unpacker.eclass
+++ b/eclass/unpacker.eclass
@@ -339,6 +339,7 @@ _unpacker() {
        a=$(find_unpackable_file "${a}")
 
        # first figure out the decompression method
+       local comp=""
        case ${m} in
        *.bz2|*.tbz|*.tbz2)
                local bzcmd=${PORTAGE_BZIP2_COMMAND:-$(type -P pbzip2 || type 
-P bzip2)}
@@ -353,11 +354,10 @@ _unpacker() {
        *.lz)
                : ${UNPACKER_LZIP:=$(type -P plzip || type -P pdlzip || type -P 
lzip)}
                comp="${UNPACKER_LZIP} -dc" ;;
-       *)      comp="" ;;
        esac
 
        # then figure out if there are any archiving aspects
-       arch=""
+       local arch=""
        case ${m} in
        *.tgz|*.tbz|*.tbz2|*.txz|*.tar.*|*.tar)
                arch="tar --no-same-owner -xof" ;;