code.py 文件源码

def read_with_encoding(self, filename, document, codec_info, encoding):
        f = None
        try:
            f = codecs.StreamReaderWriter(open(filename, 'rb'), codec_info[2],
                                          codec_info[3], 'strict')
            lines = f.readlines()
            lines = dedent_lines(lines, self.options.get('dedent'))
            return lines
        except (IOError, OSError):
            return [document.reporter.warning(
                'Include file %r not found or reading it failed' % filename,
                line=self.lineno)]
        except UnicodeError:
            return [document.reporter.warning(
                'Encoding %r used for reading included file %r seems to '
                'be wrong, try giving an :encoding: option' %
                (encoding, filename))]
        finally:
            if f is not None:
                f.close()