Re: [PATCH] submodule.c: use GIT_DIR_ENVIRONMENT consistently

[René Scharfe <l.s.r@xxxxxx>]

Am 30.12.2016 um 01:47 schrieb Stefan Beller:
> diff --git a/submodule.c b/submodule.c
> index ece17315d6..973b9f3f96 100644
> --- a/submodule.c
> +++ b/submodule.c
> @@ -1333,5 +1333,6 @@ void prepare_submodule_repo_env(struct argv_array *out)
>  		if (strcmp(*var, CONFIG_DATA_ENVIRONMENT))
>  			argv_array_push(out, *var);
>  	}
> -	argv_array_push(out, "GIT_DIR=.git");
> +	argv_array_push(out, "%s=%s", GIT_DIR_ENVIRONMENT,
> +		DEFAULT_GIT_DIR_ENVIRONMENT);

argv_array_pushf (with added "f") instead?

And indent continued lines to align them with the left parenthesis, like 
this:

	fn(arg1,
	   arg2);

>  }