Jonathan Nieder <jrnieder@gmail.com> writes:

quoted text
>  __git_compute_merge_strategies ()
>  {
> -	: ${__git_merge_strategies=$(__git_list_merge_strategies)}
> +	__git_merge_strategies=$(__git_list_merge_strategies)

Wouldn't

	: ${__gms:=$(command)}

run command only until it gives a non-empty string?

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