@staticmethod<EOL><INDENT>def get_i_text(node):<DEDENT>
if node.tag != '<STR_LIT>':<EOL><INDENT>raise IOCParseError('<STR_LIT>'.format(node.tag))<EOL><DEDENT>s = node.get('<STR_LIT>').upper()<EOL>return s<EOL>
Get the text for an Indicator node.

:param node: Indicator node.
:return: