garlicd: avoid no match fail

We check the result in the next if.
2021-02-15 16:32:06 +01:00 · 2021-02-15 16:32:06 +01:00 · 0ee2747215
commit 0ee2747215
parent 5fd2a62684
1 changed files with 1 additions and 1 deletions
--- a/garlic/garlicd/garlicd
+++ b/garlic/garlicd/garlicd
@ -17,7 +17,7 @@ bscpkgsdir=$(readlink -f "$1")

 garlic_sandbox=$(nix show-config |\
  grep extra-sandbox-paths |\
-  grep -o '/garlic=[^ ]*')
+  grep -o '/garlic=[^ ]*' || true)

 if [ -z "$garlic_sandbox" ]; then
  msg "Missing extra-sandbox-paths /garlic mountpoint"