frontend.py 文件源码

def run(self):
        log.info('creating catalog %r based on %r', self.output_file,
                 self.input_file)

        infile = open(self.input_file, 'r')
        try:
            # Although reading from the catalog template, read_po must be fed
            # the locale in order to correctly calculate plurals
            catalog = read_po(infile, locale=self.locale)
        finally:
            infile.close()

        catalog.locale = self._locale
        catalog.revision_date = datetime.now(LOCALTZ)
        catalog.fuzzy = False

        outfile = open(self.output_file, 'wb')
        try:
            write_po(outfile, catalog, width=self.width)
        finally:
            outfile.close()