Mercurial > public > mercurial-scm > hg-stable
diff mercurial/error.py @ 24190:903c7e8c97ad
changegroup: emit full-replacement deltas if either revision is censored
To ensure that exchanged deltas in the presence of censored revisions can
always be applied to the recipient repository, the deltas must replace the
entire base text. To make this restriction reasonably enforceable, the delta
must do so with a single patch operation.
For background and broader design of the censorship feature, see:
http://mercurial.selenic.com/wiki/CensorPlan
| author | Mike Edgar <adgar@google.com> |
|---|---|
| date | Wed, 21 Jan 2015 22:09:32 -0500 |
| parents | dcfdfd63bde4 |
| children | d2b81256db1e |
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--- a/mercurial/error.py Fri Feb 06 11:04:55 2015 -0800 +++ b/mercurial/error.py Wed Jan 21 22:09:32 2015 -0500 @@ -138,11 +138,15 @@ pass class CensoredNodeError(RevlogError): - """error raised when content verification fails on a censored node""" + """error raised when content verification fails on a censored node - def __init__(self, filename, node): + Also contains the tombstone data substituted for the uncensored data. + """ + + def __init__(self, filename, node, tombstone): from node import short RevlogError.__init__(self, '%s:%s' % (filename, short(node))) + self.tombstone = tombstone class CensoredBaseError(RevlogError): """error raised when a delta is rejected because its base is censored