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localrepo: use set for requirements
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parent
2beed3c7cc
commit
f4f1e74f08
@ -19,7 +19,7 @@ propertycache = util.propertycache
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class localrepository(repo.repository):
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capabilities = set(('lookup', 'changegroupsubset'))
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supported = ('revlogv1', 'store', 'fncache')
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supported = set('revlogv1 store fncache'.split())
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def __init__(self, baseui, path=None, create=0):
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repo.repository.__init__(self)
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@ -55,15 +55,14 @@ class localrepository(repo.repository):
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raise error.RepoError(_("repository %s already exists") % path)
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else:
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# find requirements
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requirements = []
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requirements = set()
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try:
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requirements = self.opener("requires").read().splitlines()
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for r in requirements:
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if r not in self.supported:
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raise error.RepoError(_("requirement '%s' not supported") % r)
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requirements = set(self.opener("requires").read().splitlines())
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except IOError, inst:
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if inst.errno != errno.ENOENT:
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raise
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for r in requirements - self.supported:
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raise error.RepoError(_("requirement '%s' not supported") % r)
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self.store = store.store(requirements, self.path, util.opener)
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self.spath = self.store.path
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