hgext/convert/darcs.py

15456:abcaaf51d568

            from elementtree.cElementTree import ElementTree, XMLParser
        except ImportError:
            try:
                from elementtree.ElementTree import ElementTree, XMLParser
            except ImportError:
                ElementTree = None

class darcs_source(converter_source, commandline):
    def __init__(self, ui, path, rev=None):
        converter_source.__init__(self, ui, path, rev=rev)
        commandline.__init__(self, ui, 'darcs')

        version = self.run0('--version').splitlines()[0].strip()
        if version < '2.1':
            raise util.Abort(_('darcs version 2.1 or newer needed (found %r)') %
                             version)

        if ElementTree is None:
            raise util.Abort(_("Python ElementTree module is not available"))

        self.path = os.path.realpath(path)

        self.lastrev = None

15457:1470f8b00694

            from elementtree.cElementTree import ElementTree, XMLParser
        except ImportError:
            try:
                from elementtree.ElementTree import ElementTree, XMLParser
            except ImportError:
                pass

class darcs_source(converter_source, commandline):
    def __init__(self, ui, path, rev=None):
        converter_source.__init__(self, ui, path, rev=rev)
        commandline.__init__(self, ui, 'darcs')

        version = self.run0('--version').splitlines()[0].strip()
        if version < '2.1':
            raise util.Abort(_('darcs version 2.1 or newer needed (found %r)') %
                             version)

        if "ElementTree" not in globals():
            raise util.Abort(_("Python ElementTree module is not available"))

        self.path = os.path.realpath(path)

        self.lastrev = None