def iter_lines(self, section):
try:<EOL><INDENT>section = self._get_section(section, create=False)<EOL><DEDENT>except KeyError:<EOL><INDENT>return<EOL><DEDENT>for block in section:<EOL><INDENT>for line in block:<EOL><INDENT>yield line<EOL><DEDENT><DEDENT>
Iterate over all lines in a section.

        This will skip 'header' lines.