old_contents: #
  # Copyright (c) 2004-2006 rPath, Inc.
  #
  # This program is distributed under the terms of the Common Public License,
  # version 1.0. A copy of this license should have been distributed with this
  # source file in a file called LICENSE. If it is not present, the license
  # is always available at http://www.opensource.org/licenses/cpl.php.
  #
  # This program is distributed in the hope that it will be useful, but
  # without any warranty; without even the implied warranty of merchantability
  # or fitness for a particular purpose. See the Common Public License for
  # full details.
  #
  
  from conary.lib import util
  from conary.build import policy
  
  
  class RemoveNonPackageFiles(policy.DestdirPolicy):
      """
      NAME
      ====
  
      B{C{r.RemoveNonPackageFiles()}} - Remove classes of files that should not
      be packaged
  
      SYNOPSIS
      ========
  
      C{r.RemoveNonPackageFiles([I{filterexp}] I{exceptions=filterexp}])}
  
      DESCRIPTION
      ===========
  
      The C{r.RemoveNonPackageFiles()} policy removes classes of files that
      normally should not be packaged.
  
      EXAMPLES
      ========
  
      C{r.RemoveNonPackageFiles(exceptions='.*\.la')}
  
      This is one of the rare packages that requires .la files to be
      installed in order to work.
      """
      requires = (
          ('Strip', policy.CONDITIONAL_PRIOR),
      )
      invariantinclusions = [
          r'\.la$',
          # python .a's might have been installed in the wrong place on multilib
          r'%(prefix)s/(lib|%(lib)s)/python.*/site-packages/.*\.a$',
          r'perllocal\.pod$',
          r'\.packlist$',
          r'\.cvsignore$',
          r'\.orig$',
          r'%(sysconfdir)s.*/rc[0-6].d/[KS].*$',
          '~$',
          r'.*/\.#.*',
          '/(var/)?tmp/',
          r'.*/fonts.(cache.*|dir|scale)$',
      ]
  
      def doFile(self, path):
          self.info("Removing %s", path)
          util.remove(self.macros['destdir']+path, quiet=True)
  
new_contents: #
  # Copyright (c) 2004-2006 rPath, Inc.
  #
  # This program is distributed under the terms of the Common Public License,
  # version 1.0. A copy of this license should have been distributed with this
  # source file in a file called LICENSE. If it is not present, the license
  # is always available at http://www.opensource.org/licenses/cpl.php.
  #
  # This program is distributed in the hope that it will be useful, but
  # without any warranty; without even the implied warranty of merchantability
  # or fitness for a particular purpose. See the Common Public License for
  # full details.
  #
  
  from conary.lib import util
  from conary.build import policy
  
  
  class RemoveNonPackageFiles(policy.DestdirPolicy):
      """
      NAME
      ====
  
      B{C{r.RemoveNonPackageFiles()}} - Remove classes of files that should not
      be packaged
  
      SYNOPSIS
      ========
  
      C{r.RemoveNonPackageFiles([I{filterexp},] [I{exceptions=filterexp}])}
  
      DESCRIPTION
      ===========
  
      The C{r.RemoveNonPackageFiles()} policy removes classes of files that
      normally should not be packaged.
  
      EXAMPLES
      ========
  
      C{r.RemoveNonPackageFiles(exceptions='.*\.la')}
  
      This is one of the rare packages that requires .la files to be
      installed in order to work.
      """
      requires = (
          ('Strip', policy.CONDITIONAL_PRIOR),
      )
      invariantinclusions = [
          r'\.la$',
          # python .a's might have been installed in the wrong place on multilib
          r'%(prefix)s/(lib|%(lib)s)/python.*/site-packages/.*\.a$',
          r'perllocal\.pod$',
          r'\.packlist$',
          r'\.cvsignore$',
          r'\.orig$',
          r'%(sysconfdir)s.*/rc[0-6].d/[KS].*$',
          '~$',
          r'.*/\.#.*',
          '/(var/)?tmp/',
          r'.*/fonts.(cache.*|dir|scale)$',
      ]
  
      def doFile(self, path):
          self.info("Removing %s", path)
          util.remove(self.macros['destdir']+path, quiet=True)
  
subject: correct documentation typo