32 from logilab.common.shellutils import ASK

    32 from logilab.common.shellutils import ASK

    33 from logilab.common.changelog import Version

    33 from logilab.common.changelog import Version

    34 

    34 

    35 from cubicweb import ConfigurationError, ExecutionError

    35 from cubicweb import ConfigurationError, ExecutionError

    36 from cubicweb.cwconfig import CubicWebConfiguration as cwcfg

    36 from cubicweb.cwconfig import CubicWebConfiguration as cwcfg

    37 

    38 

    38 def filter_scripts(config, directory, fromversion, toversion, quiet=True):

    39 def filter_scripts(config, directory, fromversion, toversion, quiet=True):

    39     """return a list of paths of migration files to consider to upgrade

    40     """return a list of paths of migration files to consider to upgrade

    40     from a version to a greater one

    41     from a version to a greater one

    41     """

    42     """

   415             raise ConfigurationError("can't remove cube %s, "

   416             raise ConfigurationError("can't remove cube %s, "

   416                                      "used as a dependency" % cube)

   417                                      "used as a dependency" % cube)

   417         return removed

   418         return removed

   418 

   419 

   419     def rewrite_configuration(self):

   420     def rewrite_configuration(self):

   422         configfile = self.config.main_config_file()

   421         configfile = self.config.main_config_file()

   423         if self._option_changes:

   422         if self._option_changes:

   424             read_old_config(self.config, self._option_changes, configfile)

   423             read_old_config(self.config, self._option_changes, configfile)

   425         fd, newconfig = tempfile.mkstemp()

   424         fd, newconfig = tempfile.mkstemp()

   426         for optdescr in self._option_changes:

   425         for optdescr in self._option_changes: