[gentoo-commits] proj/gentoolkit:master commit in: bin/

[Ben Kohler]

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.