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From: "Ben Kohler" <bkohler@gentoo.org>
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Message-ID: <1584368637.26620fa90335a7b7921d41711ee9baf82eb41784.bkohler@gentoo>
Subject: [gentoo-commits] proj/gentoolkit:master commit in: bin/
X-VCS-Repository: proj/gentoolkit
X-VCS-Files: bin/euse
X-VCS-Directories: bin/
X-VCS-Committer: bkohler
X-VCS-Committer-Name: Ben Kohler
X-VCS-Revision: 26620fa90335a7b7921d41711ee9baf82eb41784
X-VCS-Branch: master
Date: Mon, 16 Mar 2020 14:24:08 +0000 (UTC)
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commit:     26620fa90335a7b7921d41711ee9baf82eb41784
Author:     Ben Kohler <bkohler <AT> gentoo <DOT> org>
AuthorDate: Mon Mar 16 14:21:34 2020 +0000
Commit:     Ben Kohler <bkohler <AT> gentoo <DOT> org>
CommitDate: Mon Mar 16 14:23:57 2020 +0000
URL:        https://gitweb.gentoo.org/proj/gentoolkit.git/commit/?id=26620fa9

euse: don't fail on repos missing use.desc

Signed-off-by: Ben Kohler <bkohler <AT> gentoo.org>

 bin/euse | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bin/euse b/bin/euse
index 56fc917..15a2a6e 100755
--- a/bin/euse
+++ b/bin/euse
@@ -842,7 +842,8 @@ showinstdesc() {
 	while [ -n "${1}" ]; do
 		case "${SCOPE}" in
 			"global")
-				if desc=$(grep "^${1}  *-" ${PORTAGE_REPO_PATHS[@]/%//profiles/use.desc}); then
+				local desc=$(grep "^${1}  *-" ${PORTAGE_REPO_PATHS[@]/%//profiles/use.desc} 2>/dev/null)
+				if [ ! -z "${desc}" ]; then
 					get_flagstatus "${1}"
 					echo "$desc"
 					# get list of installed packages matching this USE flag.