1147 metadata corresponding to nodes. the first delta is |
1147 metadata corresponding to nodes. the first delta is |
1148 parent(nodes[0]) -> nodes[0] the receiver is guaranteed to |
1148 parent(nodes[0]) -> nodes[0] the receiver is guaranteed to |
1149 have this parent as it has all history before these |
1149 have this parent as it has all history before these |
1150 changesets. parent is parent[0] |
1150 changesets. parent is parent[0] |
1151 """ |
1151 """ |
1152 revs = [self.rev(n) for n in nodelist] |
|
1153 |
1152 |
1154 # if we don't have any revisions touched by these changesets, bail |
1153 # if we don't have any revisions touched by these changesets, bail |
1155 if not revs: |
1154 if not nodelist: |
1156 yield changegroup.closechunk() |
1155 yield changegroup.closechunk() |
1157 return |
1156 return |
1158 |
1157 |
|
1158 revs = [self.rev(n) for n in nodelist] |
|
1159 |
1159 # add the parent of the first rev |
1160 # add the parent of the first rev |
1160 p = self.parents(self.node(revs[0]))[0] |
1161 p = self.parentrevs(revs[0])[0] |
1161 revs.insert(0, self.rev(p)) |
1162 revs.insert(0, p) |
1162 |
1163 |
1163 # build deltas |
1164 # build deltas |
1164 for d in xrange(0, len(revs) - 1): |
1165 for d in xrange(0, len(revs) - 1): |
1165 a, b = revs[d], revs[d + 1] |
1166 a, b = revs[d], revs[d + 1] |
1166 nb = self.node(b) |
1167 nb = self.node(b) |