Re: What's cooking in git.git (Apr 2020, #01; Wed, 15)

[Damien Robert <damien.olivier.robert@gmail.com>]

Just a quick answeŗ, I'll give a more complete one afterwards.

From Junio C Hamano, Fri 17 Apr 2020 at 10:30:53 (-0700) :
> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 
> [branch "master"]
> 	pushremote = publish
> 
> [remote "publish"]
> 	url = .
> 
> [remote "origin"]
> 	url = ../somewhere-else
> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 

If you remove the remote "origin", then
	struct remote *fetch_remote = remote_get(NULL);
used by pull.c will return NULL:

it fallbacks to 'origin' which does not exist, so remote_get_1 in
	if (!valid_remote(ret))
		return NULL;
returns NULL

But is_workflow_triangular in
	struct remote *fetch_remote = remote_get(remote_for_branch(branch, &explicit);
);
returns "origin"

The difference in remote_get_1 is that
	name_given = 1;
So
	if (name_given && !valid_remote(ret))
		add_url_alias(ret, name);
gets called.

But I think that means that my fixup is actually wrong when a pushRemote is
set without a remote while 'origin' do exist. I'll need to test. Grmpf!

Thanks a lot for the thorough review!

-- 
Damien Robert
http://www.normalesup.org/~robert/pro