Mercurial > public > mercurial-scm > hg-stable

comparison mercurial/revset.py @ 16755:d0b9ebba41e9

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merge with stable
author Matt Mackall <mpm@selenic.com>
date Sun, 20 May 2012 14:40:36 -0500
parents 9acb5cd19162 0a730d3c5aae
children 2ac08d8b21aa
comparison
equal deleted inserted replaced
16754:d94c470c3deb 16755:d0b9ebba41e9
865 865
866 def present(repo, subset, x): 866 def present(repo, subset, x):
867 """``present(set)`` 867 """``present(set)``
868 An empty set, if any revision in set isn't found; otherwise, 868 An empty set, if any revision in set isn't found; otherwise,
869 all revisions in set. 869 all revisions in set.
870
871 If any of specified revisions is not present in the local repository,
872 the query is normally aborted. But this predicate allows the query
873 to continue even in such cases.
870 """ 874 """
871 try: 875 try:
872 return getset(repo, subset, x) 876 return getset(repo, subset, x)
873 except error.RepoLookupError: 877 except error.RepoLookupError:
874 return [] 878 return []