Mercurial > public > mercurial-scm > hg
comparison mercurial/revset.py @ 42004:0bd730fbcc2b
branchcache: introduce hasbranch()
This will be used to check whether a branch exists or not. This will optimized
in future.
Differential Revision: https://phab.mercurial-scm.org/D6154
| author | Pulkit Goyal <pulkit@yandex-team.ru> |
|---|---|
| date | Mon, 18 Mar 2019 19:31:45 +0300 |
| parents | 662ffdde5adf |
| children | cab19d49f8bd |
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| 42003:7546bf46bfcd | 42004:0bd730fbcc2b |
|---|---|
| 553 else: | 553 else: |
| 554 kind, pattern, matcher = stringutil.stringmatcher(b) | 554 kind, pattern, matcher = stringutil.stringmatcher(b) |
| 555 if kind == 'literal': | 555 if kind == 'literal': |
| 556 # note: falls through to the revspec case if no branch with | 556 # note: falls through to the revspec case if no branch with |
| 557 # this name exists and pattern kind is not specified explicitly | 557 # this name exists and pattern kind is not specified explicitly |
| 558 if pattern in repo.branchmap(): | 558 if repo.branchmap().hasbranch(pattern): |
| 559 return subset.filter(lambda r: matcher(getbranch(r)), | 559 return subset.filter(lambda r: matcher(getbranch(r)), |
| 560 condrepr=('<branch %r>', b)) | 560 condrepr=('<branch %r>', b)) |
| 561 if b.startswith('literal:'): | 561 if b.startswith('literal:'): |
| 562 raise error.RepoLookupError(_("branch '%s' does not exist") | 562 raise error.RepoLookupError(_("branch '%s' does not exist") |
| 563 % pattern) | 563 % pattern) |