view tests/test-hg-parseurl.py.out @ 25635:7fdd1782fc4e

changelog: document the 'readpending' method

I happen to have spent some time understanding this logic, so I'm leaving
documentation for the next poor fellow.

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', [])