[gentoo-dev] [PATCH 52/61] unpacker.eclass: Quote argument of ":" command

[Ulrich Müller]

This avoids globbing, see: https://www.shellcheck.net/wiki/SC2223

Signed-off-by: Ulrich Müller <u...@gentoo.org>
---
 eclass/unpacker.eclass | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/eclass/unpacker.eclass b/eclass/unpacker.eclass
index 2a0dcf45d76a..a3c388c6b9b7 100644
--- a/eclass/unpacker.eclass
+++ b/eclass/unpacker.eclass
@@ -421,7 +421,7 @@ _unpacker_get_decompressor() {
                        type -P lbzip2 || type -P pbzip2 || type -P bzip2
                )}
                local bzuncmd=${PORTAGE_BUNZIP2_COMMAND:-${bzcmd} -d}
-               : ${UNPACKER_BZ2:=${bzuncmd}}
+               : "${UNPACKER_BZ2:=${bzuncmd}}"
                echo "${UNPACKER_BZ2} -c"
                ;;
        *.z|*.gz|*.tgz)
@@ -444,7 +444,7 @@ _unpacker_get_decompressor() {
                        done
                }
 
-               : ${UNPACKER_LZIP:=$(find_lz_unpacker)}
+               : "${UNPACKER_LZIP:=$(find_lz_unpacker)}"
                echo "${UNPACKER_LZIP} -dc" ;;
        *.zst)
                echo "zstd -dc" ;;
-- 
2.40.0