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comparison mercurial/scmutil.py @ 20819:202291a280fb

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revpair: drop useless conditional The `if not revs:` case is tested at the beginning of the function.
author Pierre-Yves David <pierre-yves.david@fb.com>
date Thu, 20 Mar 2014 17:34:02 -0700
parents 170d6d591a7d
children f8e531a3a77c
comparison
equal deleted inserted replaced
20818:c7d543eebe1a 20819:202291a280fb
469 return repo.dirstate.p1(), None 469 return repo.dirstate.p1(), None
470 470
471 l = revrange(repo, revs) 471 l = revrange(repo, revs)
472 472
473 if len(l) == 0: 473 if len(l) == 0:
474 if revs: 474 raise util.Abort(_('empty revision range'))
475 raise util.Abort(_('empty revision range'))
476 return repo.dirstate.p1(), None
477 475
478 if len(l) == 1 and len(revs) == 1 and _revrangesep not in revs[0]: 476 if len(l) == 1 and len(revs) == 1 and _revrangesep not in revs[0]:
479 return repo.lookup(l[0]), None 477 return repo.lookup(l[0]), None
480 478
481 return repo.lookup(l[0]), repo.lookup(l[-1]) 479 return repo.lookup(l[0]), repo.lookup(l[-1])