Re: [PATCH 1/2] t9902: fix 'test A == B' to use = operator

[Junio C Hamano <gitster@pobox.com>]

Thomas Rast <trast@inf.ethz.ch> writes:

> The == operator as an alias to = is not POSIX.  This doesn't actually
> matter for the execution of the script, because it only runs when the
> shell is bash.  However, it trips up test-lint, so it's nicer to use
> the standard form.

OK, my knee-jerk reaction was "this is only for bash" as you said,
but the test-lint part I agree with.

But then test-lint _ought_ to also catch the use of "local" in the
ideal world, so perhaps in the longer term we would need to treat
this bash-only script differently from others anyway???

>
> Signed-off-by: Thomas Rast <trast@inf.ethz.ch>
> ---
>  t/t9902-completion.sh | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/t/t9902-completion.sh b/t/t9902-completion.sh
> index d9e3103..272a071 100755
> --- a/t/t9902-completion.sh
> +++ b/t/t9902-completion.sh
> @@ -69,7 +69,7 @@ run_completion ()
>  	local -a COMPREPLY _words
>  	local _cword
>  	_words=( $1 )
> -	test "${1: -1}" == ' ' && _words+=('')
> +	test "${1: -1}" = ' ' && _words+=('')
>  	(( _cword = ${#_words[@]} - 1 ))
>  	__git_wrap__git_main && print_comp
>  }