Mercurial > hg-stable
changeset 30013:d81fe5af92b8
revlog: make code in builddelta() slightly easier to read
self.compress() is destructured into its components. "l" is renamed
to "deltalen."
| author | Gregory Szorc <gregory.szorc@gmail.com> |
|---|---|
| date | Wed, 24 Aug 2016 20:00:52 -0700 |
| parents | e83f89d3b1f7 |
| children | 60a66c79125f |
| files | mercurial/revlog.py |
| diffstat | 1 files changed, 6 insertions(+), 5 deletions(-) [+] |
line wrap: on
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--- a/mercurial/revlog.py Fri Sep 23 08:15:05 2016 +0000 +++ b/mercurial/revlog.py Wed Aug 24 20:00:52 2016 -0700 @@ -1440,18 +1440,19 @@ fh = dfh ptext = self.revision(self.node(rev), _df=fh) delta = mdiff.textdiff(ptext, t) - data = self.compress(delta) - l = len(data[1]) + len(data[0]) + header, data = self.compress(delta) + deltalen = len(header) + len(data) chainbase = self.chainbase(rev) - dist = l + offset - self.start(chainbase) + dist = deltalen + offset - self.start(chainbase) if self._generaldelta: base = rev else: base = chainbase chainlen, compresseddeltalen = self._chaininfo(rev) chainlen += 1 - compresseddeltalen += l - return dist, l, data, base, chainbase, chainlen, compresseddeltalen + compresseddeltalen += deltalen + return (dist, deltalen, (header, data), base, + chainbase, chainlen, compresseddeltalen) curr = len(self) prev = curr - 1