Martin von Zweigbergk wrote:
> On Tue, Jul 24, 2012 at 11:27 AM, Jonathan Nieder <[email protected]> wrote:
>> Jiang Xin wrote:
>>> Gettext message should not start with '-' nor '--'. Since the '-d' and
>>> '--dotest' options do not exist in OPTIONS_SPEC variable, it's safe to
>>> remove the block.
>>
>> The above justification is not a sufficient reason to stop giving
>> helpful advice when someone uses an option that was historically
>> supported:
>
> I think Jiang is saying that "git am --dotest=..." already errors out
> because "dotest" is not in the OPTIONS_SPEC. See 98ef23b (git-am:
> minor cleanups, 2009-01-28).
Oh, I see now.
I guess that means the intended justification is the following?
The git am -d/--dotest option has errored out with a message
since e72c7406 (am: remove support for -d .dotest, 2008-03-04).
The error message about lack of support was eliminated along
with other cleanups (probably by mistake) a year later by
removing the option from the option table in 98ef23b3 (git-am:
minor cleanups, 2009-01-28).
But the code to handle -d and --dotest stayed around even though
ever since then it could not be tripped. Remove this dead code.
Noticed because the error message starts with a '-' and
xgettext does not cope well with that.
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