lib/common-functions: silence warning of lsof

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/common-functions b/lib/common-functions
index 1b8eee7..7bf79a6 100755
--- a/lib/common-functions
+++ b/lib/common-functions
@@ -819,7 +819,7 @@ verbose_flock() {
     lsof +c0 "/proc/$$/fd/$(
       printf '%s\n' "$@" | \
         grep -vm1 '^-'
-    )" >&2 || true
+    )" >&2 2>/dev/null || true
     >&2 printf 'FYI: I am %s.\n' "$$"
     return ${err}
   }