comparison hgext/convert/darcs.py @ 17413:97f1f22c2dba stable

convert: use subprocess for all commandline calls

Avoid mixing popen and subprocess calls, it simplifies the command line
generation and quoting issues with redirections.

In practice, it fixes the subversion sink on Windows and probably helps
with monotone and darcs sources.

17412:e169b11fa1e0

        etree = ElementTree()
        # While we are decoding the XML as latin-1 to be as liberal as
        # possible, etree will still raise an exception if any
        # non-printable characters are in the XML changelog.
        parser = XMLParser(encoding='latin-1')
        fp = self._run(cmd, **kwargs)
        etree.parse(fp, parser=parser)
        self.checkexit(fp.close())
        return etree.getroot()

    def format(self):
        output, status = self.run('show', 'repo', no_files=True,
                                  repodir=self.path)

17413:97f1f22c2dba

        etree = ElementTree()
        # While we are decoding the XML as latin-1 to be as liberal as
        # possible, etree will still raise an exception if any
        # non-printable characters are in the XML changelog.
        parser = XMLParser(encoding='latin-1')
        p = self._run(cmd, **kwargs)
        etree.parse(p.stdout, parser=parser)
        p.wait()
        self.checkexit(p.returncode)
        return etree.getroot()

    def format(self):
        output, status = self.run('show', 'repo', no_files=True,
                                  repodir=self.path)