Re: Bash-4.3 Official Patch 30

[Andreas Schwab]

Chet Ramey <chet.ramey@case.edu> writes:

> Yes, that's right.  The question is whether that case of the index out
> of bounds should continue to return NULL, but in a clearer way, or
> return "" to differentiate it from the case where shell_input_line is
> NULL.

Do you need that difference?  The only caller treats them the same.

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
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