Jonathan Tan <jonathantanmy@xxxxxxxxxx> writes:
>> > A small issue is that upload-pack protocol v0 doesn't even write the
>> > blank ref line ("000...000 capabilities^{}") if HEAD points to an unborn
>> > branch, but that can be fixed as in the patch below.
>>
>> I think the codepaths we have today in process_capabilities() and
>> process_dummy_ref() (both in connect.c) would do the right thing
>> when it sees a blank ref line even when nothing gets transported,
>> but I smell that the rewrite of this state machine is fairly recent
>> (say in the past few years) and I do not offhand know if clients
>> before the rewrite of the state machine (say in v2.18.0) would be OK
>> with the change. It should be easy to check, though.
>
> Yes - I backported my patch to v2.17.0 and it works:
I wouldn't be surprised if other reimplementations of Git (like
jgit, libgit2 and Go or Python or whatever your favorite language)
barfs, though.
