Mercurial > public > mercurial-scm > hg
comparison mercurial/branchmap.py @ 51483:0ddc34330d41
branchcache: do not accept "empty update"
This currently does not happens and it will be simpler that is remains that way.
If all update do something, we will be able to simply declare, in a later
changesets, that all update to result in a dirty branchcache.
| author | Pierre-Yves David <pierre-yves.david@octobus.net> |
|---|---|
| date | Fri, 08 Mar 2024 15:06:54 +0100 |
| parents | 4188a0570ba1 |
| children | 1a9bdd0e1c44 |
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| 51482:2b5f4013f79f | 51483:0ddc34330d41 |
|---|---|
| 300 newbranches.setdefault(branch, []).append(r) | 300 newbranches.setdefault(branch, []).append(r) |
| 301 if closesbranch: | 301 if closesbranch: |
| 302 self._closednodes.add(cl.node(r)) | 302 self._closednodes.add(cl.node(r)) |
| 303 max_rev = max(max_rev, r) | 303 max_rev = max(max_rev, r) |
| 304 if max_rev < 0: | 304 if max_rev < 0: |
| 305 max_rev = None | 305 msg = "running branchcache.update without revision to update" |
| 306 raise error.ProgrammingError(msg) | |
| 306 | 307 |
| 307 # Delay fetching the topological heads until they are needed. | 308 # Delay fetching the topological heads until they are needed. |
| 308 # A repository without non-continous branches can skip this part. | 309 # A repository without non-continous branches can skip this part. |
| 309 topoheads = None | 310 topoheads = None |
| 310 | 311 |