Re: [PATCH 1/3] perf tools: Check existence of _get_comp_words_by_ref when bash completing

[Namhyung Kim]

Hi Frederic,

On Tue, 2 Oct 2012 17:54:10 +0200, Frederic Weisbecker wrote:
> On Wed, Oct 03, 2012 at 12:21:32AM +0900, Namhyung Kim wrote:
>> The '_get_comp_words_by_ref' function is available from the bash
>> completion v1.2 so that earlier version emits following warning:
>> 
>>   $ perf re<TAB>_get_comp_words_by_ref: command not found
>> 
>> Use older '_get_cword' method when the above function doesn't exist.
>
> May be only use _get_cword then, if it works everywhere?

It'll work but it's deprecated.

Thanks,
Namhyung
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