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comparison mercurial/localrepo.py @ 14482:58b36e9ea783

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introduce new function scmutil.readrequires for reading and parsing the .hg/requires file
author Adrian Buehlmann <adrian@cadifra.com>
date Tue, 31 May 2011 19:16:18 +0200
parents cc8c09855d19
children 1ffeeb91c55d
comparison
equal deleted inserted replaced
14481:b2ee161328e0 14482:58b36e9ea783
66 else: 66 else:
67 raise error.RepoError(_("repository %s not found") % path) 67 raise error.RepoError(_("repository %s not found") % path)
68 elif create: 68 elif create:
69 raise error.RepoError(_("repository %s already exists") % path) 69 raise error.RepoError(_("repository %s already exists") % path)
70 else: 70 else:
71 # find requirements
72 requirements = set()
73 try: 71 try:
74 requirements = set(self.opener.read("requires").splitlines()) 72 requirements = scmutil.readrequires(self.opener, self.supported)
75 except IOError, inst: 73 except IOError, inst:
76 if inst.errno != errno.ENOENT: 74 if inst.errno != errno.ENOENT:
77 raise 75 raise
78 for r in requirements - self.supported: 76 requirements = set()
79 raise error.RequirementError(
80 _("requirement '%s' not supported") % r)
81 77
82 self.sharedpath = self.path 78 self.sharedpath = self.path
83 try: 79 try:
84 s = os.path.realpath(self.opener.read("sharedpath")) 80 s = os.path.realpath(self.opener.read("sharedpath"))
85 if not os.path.exists(s): 81 if not os.path.exists(s):