view tests/test-hg-parseurl.py.out @ 22968:01e98eba3bc1

addchangegroup: get the `node` argument of `incoming` hook from transaction

The transaction is now carrying hook-related informations. So we use it to
retrieve the `node` argument. This will also carry around all kinds of other useful
informations (like: "are we in a bundle2 processing")

http://example.com/no/anchor, branches: (None, [])
http://example.com/an/anchor, branches: ('foo', [])
http://example.com/no/anchor/branches, branches: (None, ['foo'])
http://example.com/an/anchor/branches, branches: ('bar', ['foo'])
http://example.com/an/anchor/branches-None, branches: ('foo', [])
http://example.com/, branches: (None, [])
http://example.com/, branches: (None, [])
http://example.com/, branches: ('foo', [])