Kyle Meyer <k...@kyleam.com> writes:

[...]

> diff --git a/git-submodule.sh b/git-submodule.sh
> index 514ede2596..6c74656027 100755
> --- a/git-submodule.sh
> +++ b/git-submodule.sh
> @@ -234,10 +234,18 @@ cmd_add()
>       if test -z "$force" &&
>               ! git add --dry-run --ignore-missing --no-warn-embedded-repo 
> "$sm_path" > /dev/null 2>&1
>       then
> -             eval_gettextln "The following path is ignored by one of your 
> .gitignore files:
> +             if test -d "$sm_path" &&
> +                     test -z $(git -C "$sm_path" rev-parse --show-cdup 
> 2>/dev/null) &&
> +                     ! git -C "$sm_path" rev-parse --verify -q HEAD 
> >/dev/null
> +             then
> +                     die "$(eval_gettext "'\$sm_path' does not have any 
> commits")"
> +             else
> +                     eval_gettextln "\
> +The following path is ignored by one of your .gitignore files:
>  \$sm_path
>  Use -f if you really want to add it." >&2
> -             exit 1
> +                     exit 1
> +             fi

I didn't think through this check, which would have been obvious had I
ran the added test without the rest of the patches in this series.  It
assumes that the 'git add --dry-run' call fails, but that failure
depends on the last patch of this series.  So I'd need to move this
patch to the end or find a new place for this "no commits" check.

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