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| author | Sami Kerola | 2018-04-05 21:56:53 +0200 |
|---|---|---|
| committer | Karel Zak | 2018-04-06 13:03:38 +0200 |
| commit | c6f0bdfecc7b1bbadc644eb8f625473c34fe7cae (patch) | |
| tree | 7dc67f9ac07525943544e9a3034ea362fb992386 /bash-completion/lsblk | |
| parent | fstrim: Return EXIT_FAILURE when FTRIM ioctl fails (diff) | |
| download | kernel-qcow2-util-linux-c6f0bdfecc7b1bbadc644eb8f625473c34fe7cae.tar.gz kernel-qcow2-util-linux-c6f0bdfecc7b1bbadc644eb8f625473c34fe7cae.tar.xz kernel-qcow2-util-linux-c6f0bdfecc7b1bbadc644eb8f625473c34fe7cae.zip | |
bash-completion: fix few bash set -u issues
This is the same fix as in reference commit, and the same reason. Just
correct few files missed earlier.
Reference: abbcec4fc9c8d7fb835b4eafd1bc9d82acbf0056
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'bash-completion/lsblk')
| -rw-r--r-- | bash-completion/lsblk | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/bash-completion/lsblk b/bash-completion/lsblk index 4fef8fc84..bd86f9f79 100644 --- a/bash-completion/lsblk +++ b/bash-completion/lsblk @@ -20,15 +20,15 @@ _lsblk_module() prefix="${cur%$realcur}" for I in /sys/dev/block/*; do J=${I##*/} - MAJOR_ALL="$MAJOR_ALL ${J%%:*}" + MAJOR_ALL="${MAJOR_ALL:-""} ${J%%:*}" done - for WORD in $MAJOR_ALL; do + for WORD in ${MAJOR_ALL:-""}; do if ! [[ $prefix == *"$WORD"* ]]; then - MAJOR="$WORD $MAJOR" + MAJOR="$WORD ${MAJOR:-""}" fi done compopt -o nospace - COMPREPLY=( $(compgen -P "$prefix" -W "$MAJOR" -S ',' -- $realcur) ) + COMPREPLY=( $(compgen -P "$prefix" -W "${MAJOR:-""}" -S ',' -- $realcur) ) return 0 ;; '-o'|'--output') @@ -37,7 +37,7 @@ _lsblk_module() prefix="${cur%$realcur}" for WORD in $LSBLK_COLS_ALL; do if ! [[ $prefix == *"$WORD"* ]]; then - LSBLK_COLS="$WORD $LSBLK_COLS" + LSBLK_COLS="$WORD ${LSBLK_COLS:-""}" fi done compopt -o nospace |