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authorDave Reisner <dreisner@archlinux.org>2013-07-30 12:46:23 -0400
committerDave Reisner <dreisner@archlinux.org>2013-07-30 13:04:46 -0400
commita72d698d0d9ff9c158155b44cdc77376df31a317 (patch)
tree3c80960a1404b44df57b200208664c206f96d8cf /shell-completion/bash/hostnamectl
parent751e75769a0a8a255e1a47656f639768879e9518 (diff)
bash-completion: use a better definition of __contains_word
- scope the iterator var - use the correct, quoted, non-expansion prone positional parameter notation - prevent expansion on RHS of comparison - remove unneeded explicit returns. This really should be defined only once...
Diffstat (limited to 'shell-completion/bash/hostnamectl')
-rw-r--r--shell-completion/bash/hostnamectl7
1 files changed, 4 insertions, 3 deletions
diff --git a/shell-completion/bash/hostnamectl b/shell-completion/bash/hostnamectl
index a57bffe15f..38ab1344f3 100644
--- a/shell-completion/bash/hostnamectl
+++ b/shell-completion/bash/hostnamectl
@@ -18,9 +18,10 @@
# along with systemd; If not, see <http://www.gnu.org/licenses/>.
__contains_word () {
- local word=$1; shift
- for w in $*; do [[ $w = $word ]] && return 0; done
- return 1
+ local w word=$1; shift
+ for w in "$@"; do
+ [[ $w = "$word" ]] && return
+ done
}
_hostnamectl() {