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comparison mercurial/revset.py @ 11406:42408cd43f55

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revset: fix up contains/getstring when no args passed
author Matt Mackall <mpm@selenic.com>
date Sat, 19 Jun 2010 13:00:08 -0500
parents 37cbedbeae96
children 0f623839a5cc
comparison
equal deleted inserted replaced
11405:bf5d88c466e0 11406:42408cd43f55
85 yield ('end', None, pos) 85 yield ('end', None, pos)
86 86
87 # helpers 87 # helpers
88 88
89 def getstring(x, err): 89 def getstring(x, err):
90 if x[0] == 'string' or x[0] == 'symbol': 90 if x and (x[0] == 'string' or x[0] == 'symbol'):
91 return x[1] 91 return x[1]
92 raise error.ParseError(err) 92 raise error.ParseError(err)
93 93
94 def getlist(x): 94 def getlist(x):
95 if not x: 95 if not x:
276 s.append(r) 276 s.append(r)
277 continue 277 continue
278 return s 278 return s
279 279
280 def contains(repo, subset, x): 280 def contains(repo, subset, x):
281 pat = getstring(x, _("file wants a pattern")) 281 pat = getstring(x, _("contains wants a pattern"))
282 m = _match.match(repo.root, repo.getcwd(), [pat]) 282 m = _match.match(repo.root, repo.getcwd(), [pat])
283 s = [] 283 s = []
284 if m.files() == [pat]: 284 if m.files() == [pat]:
285 for r in subset: 285 for r in subset:
286 if pat in repo[r]: 286 if pat in repo[r]: