[PATCH] subrepo: don't push mercurial subrepositories unless necessary (issue3867)

[Sean Farley]

Bryan O'Sullivan writes:

> On Mon, Mar 25, 2013 at 3:45 PM, Nathan Hoad <nathan at getoffmalawn.com>wrote:
>
>> subrepo: don't push mercurial subrepositories unless necessary (issue3867)
>>
>
> This patch makes Mercurial perform a whole lot of extra work if some
> changes must be pushed (it has to discover the set of changes to push
> twice), but it does not reduce the amount of work done if nothing needs to
> be pushed. I believe you are trying to fix a non-bug.

Well, I don't know about "non-bug" but Angel has a patch series (that
needs some love) that tackles it another way:

http://markmail.org/message/zt76am36n2yjiio6