Mercurial > public > mercurial-scm > hg
comparison mercurial/context.py @ 9974:da5209afe1bc
context: parents() already filters nullid
| author | Benoit Boissinot <benoit.boissinot@ens-lyon.org> |
|---|---|
| date | Tue, 01 Dec 2009 01:08:16 +0100 |
| parents | d1319ad5071b |
| children | 24ce8f0c0a39 |
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| 9973:d1319ad5071b | 9974:da5209afe1bc |
|---|---|
| 437 | 437 |
| 438 hist = {} | 438 hist = {} |
| 439 for f in sorted(visit, key=lambda x: x.rev()): | 439 for f in sorted(visit, key=lambda x: x.rev()): |
| 440 curr = decorate(f.data(), f) | 440 curr = decorate(f.data(), f) |
| 441 for p in parents(f): | 441 for p in parents(f): |
| 442 if p != nullid: | 442 curr = pair(hist[p], curr) |
| 443 curr = pair(hist[p], curr) | 443 # trim the history of unneeded revs |
| 444 # trim the history of unneeded revs | 444 needed[p] -= 1 |
| 445 needed[p] -= 1 | 445 if not needed[p]: |
| 446 if not needed[p]: | 446 del hist[p] |
| 447 del hist[p] | |
| 448 hist[f] = curr | 447 hist[f] = curr |
| 449 | 448 |
| 450 return zip(hist[f][0], hist[f][1].splitlines(True)) | 449 return zip(hist[f][0], hist[f][1].splitlines(True)) |
| 451 | 450 |
| 452 def ancestor(self, fc2): | 451 def ancestor(self, fc2): |