1855         def __getattr__(self, key):

  1855         def __getattr__(self, key):

  1856             return getattr(self.ui, key)

  1856             return getattr(self.ui, key)

  1857 

  1857 

  1858     changeiter, getchange, matchfn = walkchangerevs(ui, repo, pats, opts)

  1858     changeiter, getchange, matchfn = walkchangerevs(ui, repo, pats, opts)

  1859 

  1859 

  1860     if opts['limit']:

  1864     if opts['limit']:

  1861         try:

  1865         try:

  1862             limit = int(opts['limit'])

  1866             limit = int(opts['limit'])

  1863         except ValueError:

  1867         except ValueError:

  1864             raise util.Abort(_('limit must be a positive integer'))

  1868             raise util.Abort(_('limit must be a positive integer'))

  1931                 if miss:

  1935                 if miss:

  1932                     continue

  1936                     continue

  1933 

  1937 

  1934             br = None

  1938             br = None

  1935             if opts['branches']:

  1939             if opts['branches']:

  1938                 br = repo.branchlookup([repo.changelog.node(rev)])

  1940                 br = repo.branchlookup([repo.changelog.node(rev)])

  1939 

  1941 

  1940             copies = []

  1942             copies = []

  1941             if opts.get('copies') and rev:

  1943             if opts.get('copies') and rev:

  1942                 mf = getchange(rev)[0]

  1944                 mf = getchange(rev)[0]