Comments
Patch
@@ -750,7 +750,11 @@ class _deltacomputer(object):
deltaparent = self.revlog.deltaparent
deltainfo = None
+ deltas_limit = revinfo.textlen * LIMIT_DELTA2TEXT
for candidaterevs in self._getcandidaterevs(p1, p2, cachedelta):
+ # filter out delta base that will never produce good delta
+ candidaterevs = [r for r in candidaterevs
+ if self.revlog.length(r) <= deltas_limit]
nominateddeltas = []
for candidaterev in candidaterevs:
# skip over empty delta (no need to include them in a chain)