On Tue, May 17, 2016 at 4:37 PM, Junio C Hamano <[email protected]> wrote:
> Eric Sunshine <[email protected]> writes:
>> + git ${dir:+-C "$dir"} rev-parse --$o >actual &&
>
> This is kosher POSIX, but I vaguely recall some shells had trouble
> with the SP between -C and "$dir" in the past. Let's see if anybody
> screams; hopefully I am misremembering or buggy shells died out.
I also am bothered by a vague recollection of some issue (possibly
involving the internal space and lack of quotes around the entire
${...}), but couldn't remember nor find a reference to the specific
details. Perhaps someone reading the patch has a better memory than I.
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