From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Tue, 24 Nov 2015 14:39:27 +0000 (-0500)
Subject: bash-completion: list only valid signal names
X-Git-Tag: v229~276^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=18540892d18addc4dcb81c0cfa24706e14b3c5c8;p=thirdparty%2Fsystemd.git

bash-completion: list only valid signal names

Fixup for #1999.
---

diff --git a/shell-completion/bash/systemd-nspawn b/shell-completion/bash/systemd-nspawn
index 2636666b5d9..429e712eb3f 100644
--- a/shell-completion/bash/systemd-nspawn
+++ b/shell-completion/bash/systemd-nspawn
@@ -133,7 +133,8 @@ _systemd_nspawn() {
                                 comps=$( compgen -A file -- "$cur" )
                         ;;
                         --kill-signal)
-                                comps=$(compgen -A signal)
+                                _signals
+                                return
                         ;;
                 esac
                 COMPREPLY=( $(compgen -W '$comps' -- "$cur") )