t.feng 2029c4822b util/bash-completion: Fix SC2070 shellcheck error
SC2070 (error): -n doesn't work with unquoted arguments.
Quote or use [[ ]].
In grub-completion.bash.in line 130:
             [ -n $tmp ] && {
                  ^--^ SC2070 (error)

More: https://github.com/koalaman/shellcheck/wiki/SC2070

Signed-off-by: t.feng <fengtao40@huawei.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
2022-12-07 23:38:26 +01:00
..
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