/brz/remove-bazaar

To get this branch, use:
bzr branch http://gegoxaren.bato24.eu/bzr/brz/remove-bazaar

« back to all changes in this revision

Viewing changes to bzrlib/cache_utf8.py

  • Committer: John Arbash Meinel
  • Date: 2009-06-01 18:13:46 UTC
  • mto: (4360.4.11 1.15-pack-source)
  • mto: This revision was merged to the branch mainline in revision 4396.
  • Revision ID: john@arbash-meinel.com-20090601181346-2fxsd3o977j5bj5b
Add tests that ensure we can fetch branches with ghosts in their ancestry.

Also added similar tests when stacking is involved.
Then fixed both the StreamSource and GroupCHKStreamSource to handle these cases.
Andrew's fix didn't work in the case of Stacked, as it only worked if the
initial fetch created a fully complete target. Not if there was a ghost
involved with the transmitted revisions, and stacking was also involved.

Basic fix is just to allow absent records during 'get_stream_for_missing_keys',
the StreamSink is then responsible for ensuring no content is actually missing.

Show diffs side-by-side

added added

removed removed

Lines of Context:
22
22
import codecs
23
23
 
24
24
 
25
 
_utf8_encode = codecs.utf_8_encode
26
 
_utf8_decode = codecs.utf_8_decode
 
25
_utf8_encode = codecs.getencoder("utf-8")
 
26
_utf8_decode = codecs.getdecoder("utf-8")
27
27
def _utf8_decode_with_None(bytestring, _utf8_decode=_utf8_decode):
28
28
    """wrap _utf8_decode to support None->None for optional strings.
29
29